How was the U. S. able to begin manufacturing weapons so quickly

its whatever your mind tells you

ask google there you might be able to find an answer for the question you're trying to ask

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.