if working near a source of electricity, which ladder material should be rejected? select the best answer…

if working near a source of electricity, which ladder material should be rejected? select the best answer: wood aluminum all types fiberglass
Answer
Brief Explanations:
Aluminum is a good conductor of electricity. Working near a source of electricity with an aluminum ladder poses a high - risk of electric shock. Wood and fiberglass are poor conductors (insulators), and "All Types" is an incorrect generalization.
Answer:
B. Aluminum