I believe the answer is B. <span>B. They invented tools using stones and metal </span>
Answer:
They wouldn't have anyone to take care of the children and do all the house work.
President Carter brokered a historic peace treaty between Egypt and Israel, ending thirty years of hostilities. President Anwar el-Sadat of Egypt and Prime Minister Menachem Begin of Israel signed the final peace treaty in March 1979.
The major way in which border areas of the west were affected by the mixture of people is that a plethora of immigrants from all over the world wanted to expand to the west in order to settle--meaning that people from all backgrounds often fought over land and job opportunities.
