Answer:
This is gonna take awhile
Step-by-step explanation:
1. Members of the constitutional convention created the electoral college so small states would have just as much of a voice as bigger states.
2. Yes. Since the constitution was written, Black men have been given the right to vote, women have been given the right to vote, and the voting age was changed from 21 to 18 (congress did that because if you are old enough to get drafted you are old enough to vote). Originally it used to be white men over the age of 21 and only them, so these were pretty big changes when these groups of people were given the right to vote.
2. Personally, I think we should get rid of the electoral college. Recently there has been much debate about it, this is because a president can win the presidency WITHOUT winning the majority of of the popular vote. If he or she wins 270 electoral votes they win the presidency and do not have to win the popular vote. But this question is more of your personal opinion, so your answer might be different from mine.