What was the concept behind the Strategic Defense Initiative?
A Missiles were aimed at the Soviet Union.
B Nuclear missiles were placed in Europe. Lasers would destroy missiles aimed at the United States before they could reach their target.
D B-1 and B-2 bombers were developed and produced,

I believe that it's B. Nuclear missiles were placed in Europe.Lasers would destroy missiles aimed at the United States before they could reach their target.

Explanation:

The concept was to safe guard the U.S.

Explanation:

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.

chemicals that are toxic to plants