Problem: Word: pull

Sentence 1: Pull the trigger of the gun.

Sentence 2: Pull the rope.

Same meaning?
A: the same meaning

Problem: Word: defensiveness

Sentence 1: His defensiveness was manifested in hurt silence.

Sentence 2: The fear of being sued for malpractice has magnified physicians' defensiveness.

Same meaning?
A: the same meaning

Problem: Word: line

Sentence 1: He's not in my line of business.

Sentence 2: Historians can only point out those lines for which evidence is available.

Same meaning?
A: different meanings

Problem: Word: pull

Sentence 1: You'll be sent home if you pull another stunt like that.

Sentence 2: Pull a bank robbery.

Same meaning?
A:
the same meaning