Isnt social studies suppose to be about history

In a the people elect the legislature, and the legislature chooses the head of government. question 5 options: parliamentary democracy communist state presidential democracy autocratic state

In the modern world, many countries with kings or queens have evolved into constitutional democracies. in these countries, monarchs are mostly

Black death spread because of what problem in medieval europe? which one is it i need the answer quick . a- overcrowded cities b-too many farm animals c-not enough qualified doctors d-all of the above