Why did Linda believe that not donating her kidney would be "unbearable"?

To Linda, it may be unbearable because you don't necessarily need 2 kidneys to live, you only need one. In the world currently, there are people who might need a kidney transplant due to kidney failure, and since Linda may want to help them in need, she says that not donating her kidney would be unbearable.  

Explanation:

to avoid unnecessary repetition, not every chapter has a map exercise attached. write a one or two-sentence answer explaining the significance of the items 7, ¶ 3-4 - civilization began in the fertile crescent because villages needed careful “in an epic tale told not long after his reign, we find gilgamesh claiming

the answer is a.

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