Which impact did the ottoman empire have on the byzantine empire in the 15th century?

A. Ottoman conquests substantially weakened the Byzantine Empire.

Explanation:

The Byzantine Empire was the Eastern Roman Empire that survived throughout the Medieval period. However, during the 14th century, the empire started to weaken. They were constantly attacked by the Latins, the Serbians, the Bulgarians and the Ottoman Turks. They also dealt with plagues, economic decline and territorial changes. Eventually, the Ottoman Turks conquered Constantinople in 1453.

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.

the government closely monitored its finances to avoid another financial collapse.