Ronald Reagan who was the 40th president and earned the title in his 8 years of serving as president
C.) Geography plays a role in historic events.
Answer:
Correct answer is (a). Assimilation of immigrants into the existing population.
Explanation:
The frequency distribution will not change from generation to generation once a population is in Hardy-Weinberg equilibrium. However, on assimilation of immigrants into the existing population, the equilibrium will definitely change.
