50.

Answer and Explanation

Your Answer is

Correct Answer is J

Explanation

According to the sentence meaning "Children are often involved in activities designed by Wyeth to stimulate their curiosity", the word order of item J is correct.

Item F: modify the semantic error of curiosity and creativity in the which attributive clause.

Item G: as designed... Curiosity cannot be modified.

Item H: Use a comma between two sentences, wrong.