Answer:
He created the first usable versions of scissors, portable bridges, diving suits, a mirror-grinding machine similar to those used to make telescopes, and a machine to produce screws.
He also built some of the first odometers used to measure land speed and anemometers, for measuring wind speed.
Answer:
1. A) Less than
2. B). 14th and 15th amendment
3. A) Gave African Americans...agendas.
Hope this helps!
I think it was General Benedict Arnold.
Answer:
Generally speaking, a key development that occurred globally during the classical era was "D. The expansion of cultural exchange through regional trade", since this was a time of cultural and technological diffusion.
Explanation:
Cortés he was the explorer who conquered the Aztec empire for Spain and ruled it or the answer would be Spain
