Answer:
im not very smart but i think b or c
Explanation:
The density, of a substance is its mass per unit volume. basically is mass so its one of the two. i hope i helped! <3
I believe it is option D Sympathetic Nervous System.
Rocky Mountain Spotted Fever
Lbgtq is a community of people that aren’t cishet or straight and more. as in l- lesbian (non men who like non men) g- gay (non woman who like non woman) b- bi (likes 2 or more genders with a perfence) t- trans (changing genders) q- queer/questioning