Please tell me the way to solve this problem.

He is a respected elder in our village.

This project will have a perpetual impact.

He found forensic evidence.

The captain is controlling the ship from the bridge.

He gulped down the water, perhaps because he was nervous.

He is on the blacklist of that company.

Ex post facto law refers to punishing an act with a law that was enacted after the act became a crime.

He dedicated his life to God.

Living in a place of intense cold is very difficult.