Read this line from "Review of U. S. Human Space Flight": Can we explore with the assurance of human safety? Human space travel has many benefits. However, it is very dangerous.

Why would the author raise the question of safety without proposing a way to prevent accidents?

A. To remind readers that space flight is not without risks

B. To admit there is a flaw in the committee's argument

C. To suggest that they might indeed be wrong

D. To address and resolve an important counterargument

the correct answer is:   [d]:

              →       " fond of fighting " .

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      best wishes!

what are the phrases to choose from?

some attention getter quotes to support your thesis regarding brain work could be the following: :

a. storage capacity of your brain is virtually unlimited.

b. your brain produces sufficient electricity to light-up a small bulb.

c. different brain circuits are involved with reading aloud or silently.

d. your brain by itself does not feel pain.

e. reading allows your brain to download info directly.

f. brains of two musicians performing together can synchronize.

the answer is subjective. i personally agree with the first answer for this question.

if one isn't strictly talking about objects then the correct answer would be 'my eyes' since according to this riddle i am asleep and in order to answer/open the door i need to open my eyes first of all.

however, if one is specifically looking for an object, then the first thing i would open would be the door

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