Answer:
"imprisoned by the waves"
Explanation:
You did not provide the text to which this question refers, however, we know that the word "thwart" means an action that tries to prevent someone from doing something. In this sense, we can affirm that the phrase "imprisoned by the waves" serves as a clue to the meaning of the word "thwart", since an imprisoned person is being prevented from doing something.
An encyclopedia entry about endangered animals and efforst to protect them.
A.Encourage
B.Entertain
C.Inform
D.Persuade​
Computer games are good for you as well as fun. Give 8 points against this statement.