Answer:
B. a shift towards expansionism
Explanation:
Macroevolution is the term that describes development of new species and mass extinction. It denotes <span>large-scale evolution that occurs at the level of species and above.</span>
Microevolution on the other hand denotes the smaller evolutionary changes of allele frequencies within a species or population.
Both Sariah and Zachary are frustrated. Based on Albrecht's research on stress in the workplace, mental challenge would best to describe their collective frustration.
Answer: Option D
<u>Explanation:</u>
Mental challenge type of a disease which is related to the thinking of a man. This condition affects the brain of the person. When a person is suffering from a mental challenge, he or she has a change in the behavior of the person or the way that person thinks.
The way the person who is suffering from mental challenge relates to his or her environment, also changes because of his disease or condition of the mind. Thus this stress level is a mental challenge.
The correct answer to this question is letter "d. a set number." Exit "immigration was restricted by assigning each nationality a quota based on its representation in past u.s. census figures." in this passage, the word <span>quota means a set of number.</span>
They needed people to work the factories with the men are gone to war.