On a population pyramid age is on the y axis true or false

Which of the islamic empires (ottomans, mughals, safavids) were the most influential and why?

In at least two paragraphs, discuss the differences between the principles of republicanism and democracy. explain whether you think the united states is more of a republic or a democracy. refer to at least one example from the constitution.

Which statement best explains how the invention of corporations contributed to the economy in the 1800's