Inference context clues you figure out unknown words by providing a word or words with
a- exact definition
b-idea of meaning
c-opposite meaning
d-same meaning

answer; i believe that the correct answer is (scientific data);

b. brooks wrote about the same type of neighborhood in which she grew up.

either online or traditional classroom can work for students. which is better will depend on students and teacher. students may have trouble following a lesson in classroom while they can study at their own pace online. other students may have trouble staying focus on their own in online classes. teachers are more used to classroom teaching but they may also be more worry about their jobs teaching online classes and work harder.