Nations with a strong economic infrastructure rapidly responding to all three. <span />
True, people can use their leadership skills to lead a union. They can also receive benefits.
Answer:
because the desert in africa was hot and dry and the had to travel over long distances which made it hard
Explanation:
Mathematics was the tool which scientists used to prove their theories and ideas. Mathematics was able to prove whether an idea a certain scientists had was correct or whether it was wrong. With this they wre able to advance the field very rapidly.
