They wanted to create an antislavery majority there
Answer: When the Soviet Union's oil and gas revenue dropped dramatically, the USSR began to lose its hold on Eastern Europe.
Year: November 1989
The main reason why many European explorers continued to look for routes to Asia
<span><span>is because traveling over land between Europe and Asia was extremely time-consuming and expensive, meaning that a Sea route would make trade far more profitable. </span></span>