Which sentence does not contain any errors in comma usage? a. running before dawn billy got a good workout. b. while you are waiting, for the doctor, you should consider reading a magazine c. in the desk drawer, there is a spare key to the house. d. well i'm not positive that's healthy. an easy one 10pts

The answer is (C).

In (A), there should be a comma before “Billy”.

In (B), there shouldn’t be a comma before “for”.

For (D), there should be a comma after “well”.

So, the answer is (C).

a-he encouraged islamic schools to introduce greek texts.

d-he invited greek scholars to teach their texts to the locals.

explanation:

the transmission of the greek classics to latin western europe during the middle ages was a key factor in the development of intellectual life in western europe.[1] interest in greek texts and their availability was scarce in the latin west during the earlier middle ages, but as traffic to the east increased so did western scholarship.

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