[Q]: How does the sentence end?

William took a leap of faith and invested all of the money into one stock but Ian did not.

[A]: Ian played it safe.

[Q]: How does the sentence end?

Lindsey asked Amy to go on a trip to Los Angeles with her because

[A]: Amy is trusted.

[Q]: How does the sentence end?

It's obvious that Una's location in a technological city is present day and not from the past like a hunter gatherer village because the

[A]:
village is ancient.