[Q]: How does the sentence end?

We were not able to reserve the locations near the forest, but we could reserve the places near the beach because the

[A]: locations were unavailable.

[Q]: How does the sentence end?

The rash had spread all over the body and was in need of treatment before the cut because the

[A]: cut was safe.

[Q]: How does the sentence end?

Solar energy was important to Cynthia but not Victoria, since

[A]:
Cynthia was conscious of their carbon footprint.