That would be the Carolingian dynasty. "Carolingian" is a word stemming from medieval Latin, "karolingi," meaning "descendant of Charles." ("Carol" and "Charles" are essentially the same name in different languages.) So those who came after Charles Martel in his family line get the name "Carolingian."
By the way, Charles "Martel" is Charles plus his nickname -- Carolus Martellus (in Latin) means "Charles The Hammer." Think of it like a wrestlers' nickname, but here we're talking a strong warrior who rose to power by winning battles.
Charlemagne, the most famous member of the Carolingian dynasty, is "Carolus Magnus" (in Latin) or "Charles the Great." Personally, I like to call him "Big Chuckie" ... but I think I'm the only one who refers to him that way. ;-)
There exist a similar question which goes like, A jury trial ___. The remaining items in the question above happen to be the choices. The answer to this item is letter "A.. happens at the trial or district court level."
It was stock market "speculation" that contributed the most to the Depression of 1920-21, since the value of many companies became incredibly inflated.
