<u><em>European colonialism and colonization were known as the practice of acquiring full or partial political control over the societies and territories through the creation of a colony, occupying it with settlers and utilizing it economically. </em></u>
<u><em>The reason why the European could colonize the no- european regions were basically because they didn’t have an advanced military equipment and there wasn’t a leader that could keep united the various groups. Finally they were debilitated by trade restrictions and embargo.</em></u>
<span>Twenty years ago, on April 19, 1995, Timothy McVeigh detonated a massive truck bomb in front of the Murrah Federal Building in Oklahoma City. The immediateimpact of the bombing was obvious. The attack not only caused death and destruction but created a storm of media coverage covering this “attack on the heartland.”</span>
The modern Agricultural Revolution can be understood to refer to the introduction of machinery into revolution (= the start is the development of machines), which made the production more efficient and reliable.
D. All answers are correct.