The Roman numeral system for representing numbers was developed around 500 b.c. As the Romans conquered much of the world that was known to them, their numeral system spread throughout Europe, where Roman numerals remained the primary manner for representing numbers for centuries.
Answer: I think the answer is C
Explanation:
Because they actually belonged to the feudal lord who let serfs work on his land in exchange for food while at the same time the serfs were offered protection in times of despair and need.
Newton’s Second Law uses the equation Fnet=ma.
This equation tells us that mass is inversely proportional to acceleration.
This means that as the mass of a object increases, the acceleration decreases and vice versa.
This equation also tells us that if either mass or acceleration increase, the Fnet of an object will increase because mass and acceleration are directly proportional to the Fnet.
