Question

a chuck key.
b crimping tool.
c ratchet handle.
d crescent wrench.
click the button or type the letter next to your answer.

Explanation:

To determine the correct answer, we analyze each option:

• Option A (chuck key): Used to tighten/loosen drill chucks, not for crimping.
• Option B (crimping tool): Specifically designed to join materials (e.g., wires) by deforming a connector, matching the tool’s purpose.
• Option C (ratchet handle): Part of tools like socket wrenches, for turning fasteners, not crimping.
• Option D (crescent wrench): Adjustable wrench for nuts/bolts, not for crimping.

Answer:

B. crimping tool.