3. Where did South Asian history and culture begin?
Brahmaputra River
O Huang He River
Indus River
O Nile River

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.

well they usually trade goods for money. they mostly trade goods with other nations