"The professor's explanation was

✂️ a) His thoughts were focused, allowing him to tackle the problem effectively.

✂️ b) Her speech was eloquent, leaving the audience impressed.

✂️ c) The book was incredibly insightful, providing clear answers to difficult questions.

✂️ d) The presentation was coherent, with all points logically connected.

✂️ e) The instructions were so convoluted that no one could follow them.

Responda: "The professor's explanation was lucid, making the complex topic easy to understand." ...