Mark may refer to:

In both Australian rules football and rugby union, a clean catch from a kick by another player results in a free kick. See:

Charles is a masculine given name, the English and French form of a Germanic name first recorded in the Anglo-Saxon period as Cearl or Ceorl, as the name of king Cearl of Mercia. The corresponding Old Norse form is Carl, the German form is Karl. The name was notably borne by Charlemagne (Charles the Great), and was at the time latinized as Karolus (as in Vita Karoli Magni), later also as Carolus.

The name's etymology is a Common Germanic noun *karlaz meaning "free man", which survives in English as churl (< Old English ċeorl), which developed its deprecating sense in the Middle English period. In the form Charles, the initial spelling ch- corresponds to the palatalization of the Latin group ca- in Central French and the final -s to the former subject case of masculine words in Old French (< Latin -us).

The name is atypical for Germanic names as it is not composed of two elements, but simply a noun meaning "(free) man". This meaning of ceorl contrasts with eorl (Old Norse jarl) "nobleman" on one hand and with þeow (Old Norse þræll) "bondsman, slave" on the other. As such it would not seem a likely candidate for the name of a Germanic king, but it is attested as such with Cearl of Mercia (fl. 620), the first Mercian king mentioned by Bede in his Historia ecclesiastica gentis Anglorum. It is a peculiarity of the Anglo-Saxon royal names that many of the rulers of the earliest period (6th to 7th centuries) have monothematic (simplex) names, while the standard dithematic (compounded) names become almost universial from the 8th century. Compare the name of king Mul of Kent (7th century) which simply translates to "mule".

The Navajo (Navajo: Diné or Naabeehó) of the Southwestern United States are the largest single federally recognized tribe of the United States of America. The Navajo Nation has 300,048 enrolled tribal members. The Navajo Nation constitutes an independent governmental body which manages the Navajo Indian reservation in the Four Corners area of the United States. The Navajo language is spoken throughout the region, although most Navajo speak English as well.

Until they came into contact with the Spanish and Pueblos, the Navajo were hunters and gatherers. They adopted farming techniques and crops from the Pueblo people, growing mainly corn, beans, and squash. As a result of Spanish influence, they began herding sheep and goats, depending on them for food and trade. They spun and wove sheared wool into blankets and clothing which could be used for personal use or trading. They also depended on their flocks of sheep for meat. Their lives depended on sheep so much that, to the Navajo, sheep were a kind of currency and the size of the herd was a mark of social status.