"It demonstrates how people will live in the future" and "It helps us avoid repeating past mistakes" and "<span>It helps us understand different peoples and nations" are all correct, although the first option does not always work out very well!</span>
The invention of the zero made mathematics B. Easier to write. It was invented by a Hindu mathematician called Varamihara and many others.
Answer:
Theodore Roosevelt
Preceded by William McKinley
Succeeded by William Howard Taft
Explanation:
Answer:
C the establishment of the first U.S. political parties
Explanation:
I pinky promise