Question 25. What does the word "them" in the first paragraph refer to?

Question 1

A. plastic bags

Answer

A. plastic bags

Question 2

B. good substitutes

Answer

B. good substitutes

Question 3

C. personal development

Answer

C. personal development

Question 4

D. everyone

Answer

D. everyone

Câu hỏi: Question 25. What does the word "them" in the first paragraph refer to?