Answer: D
Explanation: Because the Gupta's developed the concept of zero, it helped mathematics greatly. By looking at the other side of the organizer, it looks like the impact of have the first efficient post office helped improve communication, so it would make sense that the invention of algebra helped develop pi.
Answer:
TRUE
Explanation:
The Indian-Americans was said to have experienced a lot of things in the hands of the colonists and did not bother to make another appeal, knowing that they would be treated with respect. They also knew that the colonists could invade their lands should they decide to move westwards.
The native (or Indian) Americans who have lived in the American areas for many years had uneasy relationships with the English colonists who arrived in Virginia in 1607 and series of American-Indian wars happened due to land control.
The caste system. There was also a fifth group, untouchables, who were considered casteless.
A benefit of a confederate government is C. Several states can cooperate in matters of common concern and still retain their separate identities.
A confederate government derives its power from the state or provincial government resulting to a weak central authority. States under the confederation retain all the powers of an independent nation; powers such as the right to have its own military force, the right to print money, and the right to make treaties with other national powers without needing the approval of other states under the confederation.
Confederate states exerting their own powers weakened the central government which led to the founding fathers to shift into Federalism when they drafted the Constitution.
Answer:
a
Explanation:
a is just a commission used to regulate the railroad and tariffs
