[Q]: The mother became eye level with her son.

cause:
[A]: She squatted down.
[Q]: The archeologist dug up the site.

effect:
[A]: She excavated ancient artifacts.
[Q]: The executive decided not to hire the applicant.

cause:
[A]: The applicant failed a background check.
[Q]: The benefactor requested to stay anonymous.

cause:
[A]:
He wanted to maintain his privacy.