They" in paragraph 1 refers to________.,,,,==single-use plastics|various applications|people|oceans">
15
persist" in paragraph 2 is CLOSEST in meaning to________.,,,,diminish|==remain|disappear|emerge">
18
highlight" in paragraph 1 could be best replaced by_______.,,,,==emphasize|discuss|simplify|ignore">
25
discarded" in paragraph 1 is OPPOSITE in meaning to______.,,,,disposed|wasted|==reused|dumped">
26