Why were the people in early farming communities able to focus on different kinds of work?
changing climate caused people to adapt.
they started trading with neighboring communities.
they began to domesticate wild animals.
improved farming techniques resulted in food surpluses.

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.

he was able to speed up production of the processing of seeds