Sea explorations were made by many countries centuries ago. These were headed by the European countries long back. The impulses or urges that influenced the explorers are to desire to take hold of other land for territorial expansion.
Another very important thing to consider as well was the trading. One country had to exchange products to another country. Hence, there were need for them to cross the seas.
There were more goods than wants for them
<span> B. He was the president of South Africa in 1990 and pushed reforms that ended apartheid.</span>
The answer to the question is A
Seven months is the answer