Answer:
Life cycle of the malaria parasite illustrating the various stages that are ... Parasitologists trying to develop vaccines can hardly ever safely grow and ... vaccines for one stage of the life cycle (figure 1) are unlikely to impact on another stage.disappointment as successive, independent field efficacy trials in Africa and Asia .
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Answer:
Today, we tell about the period known as the Cold War.
The Cold War began after World War Two. The main enemies were the United States and the Soviet Union.
The Cold War got its name because both sides were afraid of fighting each other directly. In a "hot war," nuclear weapons might destroy everything. So, instead, both sides fought each other indirectly. They supported opposing sides in conflicts in different parts of the world. They also used words as weapons. They threatened and denounced each other. Or they tried to make each other look foolish.
Explanation:
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It would be the "(C) Creation of a national interstate highway system," that was perhaps the greatest accomplishment of President Eisenhower’s <span>domestic policy, since this greatly reduced travel and trade time while increasing efficiency. </span><span />
The mass production of steel. bessemer process <span />
