Answer:
a. The Decimal System
Explanation:
The Decimal System, is one of the great mathematical innovation form ancient India. There is no clear date and place about the invention the decimal system.
It was first recorded in India, then spread to Islamic world, and further to Europe. Decimal system gave a unique turn to the world of mathematics and made the counting or measurement easy.
Hence, the correct answer is "a. The Decimal System".
Without evidence it’s like saying “trust me bro” you need evidence to support your claims and strengthen your argument.
That came from an elite, privileged background.
Answer:
Prior to 1913, when the 17th Amendment was ratified, state legislatures elected two U.S. senators to represent them in Congress. Members in each state House and each state Senate, in most cases, would meet separately to pick a candidate as its representative in the U.S. Senate.
Explanation:
