To edit a sentence for errors in spelling, a writer should
a.
check for homonyms, words that sound alike but have different meanings.
b.
check that all pronouns agree with their antecedents.
c.
fix subject-verb agreement.
d.
fix colons and dashes.

B

Explanation:

A is valid but i would be more worried about B when editing C and D say to fix something but it never says anything is wrong so the wording makes those answers wrong/very highly unlikely

muslims control the north africa during the period of 1500 up

to 1800. they made a barrier to prevent further european exploration from

entering the africa from the north. however, the dutch ware still able to move

toward the interior with having south africa as one of the routes leading to

the east for trading with asia.