Why is the phrase "duck and cover" repeated many times throughout the
video?

A. To show students that it was very hard and complicated to be safe
during an atom bomb attack.

B. To show students that it was very simple and easy to be safe
during an atom bomb attack.

c. To show students that is was not possible to be safe during an
atom bomb attack

D. To show students that an atom bomb attack was veryhoangerous.

b. after i get up in the morning,

explanation:

after is a subordinating conjunction that introduces a time clause. time clauses are dependent clauses used to indicate when something happened.

the clause "after i get up in the morning" tells when the action in the main clause (drinking a cup of coffee) happens:

"after i get up in the morning, i drink a cup of coffee." it is the most logical choice of all.

native americans suffered high rates of poverty and unemployment.

during the late 1960s and early 1970sthe need for political militancy grew among the native americans. throughout the 1960s, they had been the nation's poorest minority group, the most deprived group, according to practically every socioeconomic measure. in 1970, the indian unemployment rate was 10 times the national average, and 40 percent of the native american people were below the poverty line.

syria

tens of thousands of people were killed in as it’s longtime leader attempted to stay in power.

the church governed the society after the empire fell.   constantine took charge of rome and ended the confusion which had over religion and made christianity as the only religion and that started ruling the roman empire. he also divided the empire into two and fortified the eastern part.   he ruled the eastern part.