Answer:
When the teacher arrives, the class remains silent.
Explanation:
Kennedy's argument is that the study of medicine in space will make everyone's lives healthier and happier.
Online school is beneficial to the student because it gives them a less stressful environment to work in which improves their performance in school.
Online school is detrimental to a student’s performance because it does not give them as many learning opportunities and damages their social skills.
those are two you can use parts of or get an idea of your thesis.
NaF is not covalent, but ionic, as Na and F are on opposite sides of the periodic table.
