Question

Read the sentence.

The newest synthetic fibers are _[blank]_ and _[blank]_.

Which option correctly completes the sentence?

A) economical, renewable
B) renewable, biodegradable petroleum-based, popular
C) biodegradable, nontoxic

Answer 1

C

Explanation: They are making them non toxic, and able to be reused.

Answer 2

B

Step-by-step explanation:

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