Europeans couldn't travel into the interior of Africa in order to take it over because of the African-ruled trade, couldn't navigate violent rivers, or overpower their strong armies. Disease also held them back.
Answer:
A.) 8 because it was from 1954 to 1962
Explanation:
The Korean war never been called anything else that I know of
Answer:
See Explanation
Explanation:
Given


The question is incomplete, because what is required is not stated.
However, possible questions are to list the elements of:


First, we populate B

This means that the elements of B are less than 5 but greater than 0.
So we have:

This gives:


A n B means that, we list the common elements of A and B.
So:

A u B means that, we list the all elements of A and B, without repetition.
So:

When Dolley was in the White House, she made many contributions for the United States. One Easter at the President’s house, Dolley came up with an idea. She took Easter eggs and made a game out of it. She welcomed all people to come out on the big front yard of the White House. There, with their eggs, all the children got to play. This became known as the Egg Roll. She made people feel happy and cheerful . She took command of the White House , she also saved many important things when the British started to get closer to the White House .