Identify the sentence that contains an ERROR in word order, style, or vocabulary: a. He has a talent for solving complex problems.

He has a talent for solving complex problems.

She enjoys reading, writing, and to paint.

The quick brown fox jumps over the lazy dog.

They quickly adapted to the new environment.

The correct version should be: "She enjoys reading, writing, and painting."

The gerund form ("painting") should be used to maintain a parallel structure with "reading" and "writing."