The scientist Galen advanced understanding of Anatomy
Astronomy
Geometry
Archectecure

Anatomy

Explanation:

Galen contribute tremendously to the understanding of the respiratory system, blood and the circulatory system.

step-by-step 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.