Early Human being when they accidently rubbed two stones together
Answer:
A. the rise of kingdoms because of the importance of controlling land and long-distance travel routes
Explanation:
The Vedic age was a period in which the kingdom economy was based on self independence or sufficiency. Everyone in the kingdom of the Vedic Aryans was supporting each other trade which limited the expansion of businesses.
However, as time goes by, the people get fed up with this system and were agitating for more economy growth. This resulted in the idea of changing goods with other locals which later increase production. This means of trade was known as Barter and due to transformation in the number of sales increase, there was a high demand in competition for land , water and other available resources.
Amswer is D. With more people in the country. More women needed jobs as they would often just cone to the U.S without someone to marry and would need to go work a job.