Rate of change of velocity is known as acceleration.
Answer:
C) a decreased focus on manufacturing
Explanation:
The shift from Jin to Song Dynasty between 1200 and 1450 led to an increase in population, a focus in agriculture and a decreased focus on manufacturing.
Answer:
I would go with D, you didn't attach a diagram though
Explanation:
The Maya Civilization developed advanced mathematics. This is one of their main achievements.
They had a slave trade (a is wrong) , the leader was typically an inherited title (b is wrong) , and they definitely traded with other civilizations (c is wrong).
Discovery of streets arranged in a grid like pattern and a system of pipes for moving water in Harappa and Mohenjo-Daro suggest that these ancient river
<span>valley cities in South Asia had "organized government," since the construction and planning of these systems requires a strong central authority. Hope this helps :)</span>
