Which factor is not a characteristic of a mineral? A.) naturally occurring, inorganic substance
B.) a variable chemical composition
C.) crystalline structure that forms a geometric shape
D.) always a solid; never a liquid or a gas

I already know the answer, it is B.) a variable chemical composition. Have a great day every one!

it's b

Explanation:

the chemical composition doesn't change

the answer is "d"

(context) if you were to travel to the middle east and go into peoples homes there would be like 4 generations in there

(more context) i'm pretty sure in the middle east they take loyalty and family bonds very serious

(last bit of context) i'm also positive that extended families are most commonly found in urban areas

5.4%

explanation:

the acceptance rate for harvard is 5.4%. this means only 5 percent of people who apply actually get accepted!