Behavior or behaviour (see American and British spelling differences) refers to the actions and mannerisms made by organisms, systems, or artificial entities in conjunction with their environment, which includes the other systems or organisms around as well as the physical environment. It is the response of the system or organism to various stimuli or inputs, whether internal or external, conscious or subconscious, overt or covert, and voluntary or involuntary.

In humans, behavior is believed to be controlled primarily by the endocrine system and the nervous system. It is most commonly believed that complexity in the behavior of an organism is correlated to the complexity of its nervous system. Generally, organisms with more complex nervous systems have a greater capacity to learn new responses and thus adjust their behavior.

Behaviors can be either innate or learned, however, current research in the Human Microbiome Project points towards a possibility that human behavior may be influenced by the composition of the microbe population within a human body.

Daniel Dwayne Simmons III (born March 21, 1995), better known by his stage name Diggy Simmons or simply as Diggy, is an American rapper and the fourth child of Joseph "Rev. Run" Simmons. He, along with his parents and five siblings, were the primary subjects of the MTV reality television show Run's House. Diggy is also the youngest member of the hip-hop collective All City Chess Club.

Diggy Simmons released his debut mixtape, The First Flight, in 2009. More than 100,000 people downloaded the album from Simmons' blog. Following the album's release, according to Simmons, five record labels showed interest in signing him; he chose Atlantic Records. Early in 2010, Simmons uploaded a video of himself freestyling over the Nas song, "Made You Look". The video became a viral hit and garnered praise from Kanye West, who responded on Twitter: "I knew this kid was [going] to be fresh. I knew it!"

Airborne, Simmons' second mixtape, was released in 2010. It was preceded by the leak of the song "Oh Yeah!", which featured Pharrell Williams and Lupe Fiasco. Album track "Great Expectations" was featured that year in a national AT&T television commercial. Simmons released his third mixtape, "Past Presents Future", in December. The album, hosted by DJ Premier, features samples of songs from the 1980s and 1990s by such artists as Nas, A Tribe Called Quest and Rakim. A video was released for the track "Shook Ones", which samples the Mobb Deep song of the same name.

Jacob O'Neal Latimore, Jr. (born August 10, 1996) is an American RCA Records and Crown World Entertainment R&B recording artist and actor.

The first single he recorded was "Best Friend or Not", which made it onto Radio Disney, where he became a part of the Incubator program, which features upcoming young musicians. Latimore performed on Maury , on the "Most Talented Kids" (2006) episode. Early in 2007, he and his family moved from Milwaukee, Wisconsin to Atlanta, Georgia to take his career to the next level. That year, his single "Superstar" made the Billboard R&B and Hip Hop Charts.

He was signed to RCA Records in March 2010. Late 2010, Latimore released "Like 'Em All" feat. Diggy Simmons. Months later, he shot the video for the single. In 2011, Latimore released "Nothing On Me" and "Like 'Em All" (Radio Version) feat. Issa, his Crown World Entertainment and Jive Records label mate. All three songs have made it on 106 & Park Hip-Hop and R&B Countdown.

He has performed at many venues, including the House of Blues, Bradley Center, and Navy Pier.

Young Money Entertainment is an American record label founded by rapper Lil Wayne. Young Money's president is Lil Wayne's lifelong friend Mack Maine. The label is an imprint of Cash Money Records and is distributed by Universal Republic Records. Current artists include Lil Wayne, Drake, Nicki Minaj, Tyga, Mack Maine, Jae Millz, Cory Gunz, Lil Twist, Gudda Gudda, Lil Chuckee, Short Dawg, T-Streets, and Shanell aka SnL. The label has released six US No. 1 albums: Tha Carter III, Tha Carter IV, and I Am Not a Human Being by Lil Wayne, Thank Me Later and Take Care by Drake, Pink Friday by Nicki Minaj, and one UK No. 1 album: Pink Friday: Roman Reloaded also by Nicki Minaj.

In October 2007, Lil Wayne said in an interview with Vibe that he had stepped down as President of the label, and had given the position to Cortez Bryant. As of 2009, Mack Maine is serving as President. Rapper Drake signed a joint venture between Cash Money Records and Young Money. President Mack Maine confirmed that Omarion was no longer on the label after many rumours were circulating the internet. To promote their collaboration album We Are Young Money, which was released on December 21, 2009, Young Money artists embarked on the Young Money Tour.