Question

tenuous has the same or almost the same meaning as: affirmative insubstantial cumbersome discriminating

Explanation:

• "Tenuous" means lacking substance or strength.
• "Affirmative" means positive or agreeing.
• "Insubstantial" means lacking in substance or solidity.
• "Cumbersome" means bulky or difficult to handle.
• "Discriminating" means showing good judgment.

Answer:

B. insubstantial