Answer: A) because it is the right thing to do.
Explanation: In the passage it states, “...but because it is right.”
Answer:
cause you have no vision on the other end...
Explanation:

The word “got” is in past tense form (instead of “to get”, “get”, or “getting”), so we must make sure the word “repaired” is also in past tense form.
Answer:
The author's tone is that he wants to "dive deep" into ocean exploration because the ocean is a mysterious underwater world that holds secrets that may help humanity. According to the text also feels very excited and amazed towards the ocean. " Our next big leap into the unknown can be every bit as exciting and bold as our pioneering work in space. It possesses the same “wow” factor: alien worlds, dazzling technological feats and the mystery of the unknown." This quote proves just how much passion Cousteau has for the beautiful big blue.
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