Question: "language" used in the same way in the following two sentences?

The speed with which a program can be executed depends on the language in which it is written.

Language sets homo sapiens apart from all other animals.

OPTIONS:
- different meanings
- the same meaning
Answer: different meanings
Question: "save" used in the same way in the following two sentences?

This move will save money.

Where did I save that document? I can't find it on the desktop.

OPTIONS:
- different meanings
- the same meaning
Answer: different meanings
Question: "business" used in the same way in the following two sentences?

Show me where the business was today.

They did nearly a million dollars of business over the long weekend.

OPTIONS:
- different meanings
- the same meaning
Answer: the same meaning
Question: "line" used in the same way in the following two sentences?

I tried to make a call, but the line was dead.

Drop me a line when you get there.

OPTIONS:
- different meanings
- the same meaning
Answer:
different meanings