[Q]: How does the sentence end?

To learn to speak Greek, Michael sought out Joel due to

[A]: Joel being a Greek speaker..

[Q]: How does the sentence end?

Feeling lightheaded was more likely for Samuel than Jeffrey because

[A]: Samuel suffered from low blood sugar.

[Q]: How does the sentence end?

Jennifer asked Tanya how to prevent swollen feet during pregnancy at the visit because

[A]:
Tanya was a doctor.