Why do you think that it is important to analyze graphs in studying history

The graphics are used to illustrate and present a set of data related to each other, in a way that facilitates their understanding, comparison and analysis in any discipline. There are different types of graphics, which help us visualize the information that is studied. With its use the quantitative information is visualized more clearly and orderly. And so it facilitates the analysis and qualitative information from which various hypotheses and new research or theories about social development or fact that marked history are developed.

for the 2 countries u can do china and america because america has a democratic government while china has a communist government.

a democracy is a government run by the people either by directly voting or indirectly by electing representatives. an oligarchy is a government run by a few or a small group of people. a democracy and oligarchy are similar because both in an oligarchy and an indirect democracy, a small group of induvial determine the laws for a large group of people they are different because in an oligarchy it is easier to control and they do not have to answer to a large number of people in the country, unlike a democracy where they do have to answer to a large number of people an county that is a democracy would be the united states. a country that is an oligarchy would be the china.