My mom constantly puts perms in my hair, but i want to go natural. how can i convince my mom to let me grow my hair out naturally without sounding rude and disrespectful? pleaded me. i really need advice atm

the answer should be b.

explanation:

it should be b because she researched before writing so it would be in past tense. "the author researches her subject before she had written the first draft.

a. "to practice" is the best phrase to complete the sentence.

explanation:

during the summer, she likes to practice her soccer skills so that she is ready to play in the fall.

(note that : all the other options "the practicing of", "practice for" and "to do a practice on" are inappropriate as they make the sentence grammatically incorrect.)