GMAT Sentence Correction (SC) | Re: Nearly two tons of nuclear-reactor fuel have already been

Nearly two tons of nuclear-reactor fuel have already been put into orbit around the Earth, and the chances of a collision involving such material increase greatlyas the amount of both space debris and satellites continue to rise.

(A) as the amount of both space debris and satellites continue to rise - Amount(uncountable )can't be used for satellites (countable )

(B) as the rise continues in both the amount of satellites and space debris - Amount(uncountable )can't be used for satellites (countable
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