In the United States, 0.08% blood alcohol level is the legal alcohol limit for drivers who are over 21 years of age. Drivers younger than 21 aren’t allowed to have any alcohol in their system when driving.
The answer is letter C.
Explanation: In 1950 American society felt a sense of uniformity pervaded.
The conformity was normal, young and old people followed group norms rather than striking out on their own.
Men and women had been forced into new employment during World War II, but the war was over, and the traditional roles were reaffirmed.
The "American Dream" was not a dream anymore, it was a reality.
Answer:
Increases in global temperatures have created concern about effects of climatic variability on populations, and climate has been shown to affect population dynamics in an increasing number of species.
Explanation:
True because it tells history.