Mark the letter A, B, C, or D on your answer sheet toindicate the sentences in thefollowing questions. electronic devices are bad for your eyes. Their radiation is very harmful

i believe the answer is d : )

at hatfield elementary school, there are 504 students in 7 classes. each class has the same number of students. what is a good estimate of the number of students in each class?

i think the answer is c. there are many strengths

i hope this and if its correct mark me brainliest