Congress has a hard time overriding presidential vetoes because it is hard to get two thirds of a vote from both sides.
A. Because the US for example is big and powerful because it has always been able to trade with different countries
Answer:
D.
Explanation:
I believe its D because its talking about infant who just arrived and it sick and she may have seen this many times.
The role of the president "to lead the country" is very important.
Without a leader, we would be divided, and "united we stand, divided we fall"
its a simple as that, without a leader, we would be a lot more divided than we are now and without the president, well, there might be chaos
hope this helps