A marine transgression is a geologic event during which sea level rises relative to the land and the shoreline moves toward higher ground, resulting in flooding. Transgressions can be caused either by the land sinking or the ocean basins filling with water (or decreasing in capacity). Transgressions and regressions may be caused by tectonic events such as orogenies, severe climate change such as ice ages or isostatic adjustments following removal of ice or sediment load.

During the Cretaceous, seafloor spreading created a relatively shallow Atlantic basin at the expense of deeper Pacific basin. This reduced the world's ocean basin capacity and caused a rise in sea level worldwide. As a result of this sea level rise, the oceans transgressed completely across the central portion of North America and created the Western Interior Seaway from the Gulf of Mexico to the Arctic Ocean.

The opposite of transgression is regression, in which the sea level falls relative to the land and exposes former sea bottom. During the Pleistocene Ice Ages, so much water was removed from the oceans and stored on land as year-round glaciers that the ocean regressed 120 m, exposing the Bering land bridge between Alaska and Asia.

Marine Le Pen (French pronunciation: [ma.ʁin lə.pɛn]; born Marion Anne Perrine Le Pen; 5 August 1968) is a lawyer by profession, a French right-wing politician and the president of the Front National (FN), the third-largest political party in France, since 16 January 2011. She is the youngest daughter of the French politician Jean-Marie Le Pen, former president of the FN and currently its honorary chairman.

She joined the FN in 1986, its Executive Committee in 2000 and was a vice-president of the FN for eight years (2003–2011). She currently is an ex-officio member of the FN Executive Office, Executive Committee and Central Committee.

She has been a regional councillor since 1998 (Île-de-France: 2004–2010, Nord-Pas-de-Calais: 1998–2004, 2010–present), a Member of the European Parliament since 2004 (Île-de-France: 2004–2009, North-West France: 2009–present) and was a municipal councillor in Hénin-Beaumont, Pas-de-Calais for three years (2008–2011).

In 2010, she was a candidate for the leadership of the FN set up by Jean-Marie Le Pen on 5 October 1972. She successfully succeeded him during the FN congress in Tours, Indre-et-Loire. On 16 January 2011, she was elected with 67.65% (11,546 votes) as the second president of the Front National.

Do or Die is an American rap trio originally from Southside of Chicago, Illinois, consisting of group members Belo Zero, N.A.R.D. and AK-47. The trio has sold more than 3 million albums. The group experienced mainstream success with the gold single "Po Pimp", Produced by The Legendary Traxster off of their 1996 debut album Picture This The song, which featured fellow Chicago rapper Twista, peaked at #22 on the Billboard Hot 100.. The songs "Playa Like Me and You" and "Alpha and Omega" made the album "Picture This" a classic and made Do or Die an instant success. Do or Die's success with "Picture This" helped launched the careers of Legendary Traxtster, Twista and Johnny P who sang the hooks on several Do or Die songs.

Alongside Crucial Conflict, another Chicago group with a similar vocal and lyrical style, they helped launch one of the city's first national hip hop movements. They rapped with a signature fast flow over silky smooth rhythm blues beats. Their rapping and musical style influenced Twista]]. The group's second album Headz or Tailz Produced mainly by producers Mr. Lee and Mike Dean debuted in 1998 and went Gold. Its lead single was a follow-up to the group's previous hit titled "Still Po Pimpin'". It peaked at #68 on the Billboard Hot 100.