If I have a 89.17% and my assignment is worth 30 points, can that still pull up my grade to an A of at least a 90%?

Space is not completely empty. there are small particles in space. what happens when these particles come together?

What does the quote describe? “the closeness of the place, and the heat of the climate, added to the number in the ship, which was so crowded that each had scarcely room to turn himself, almost suffocated us….the shrieks of the women, and the groans of the dying, rendered the whole a scene of horror almost inconceivable.”

Ireally have to get this done today and i'd appreciate any i could get, !