Logically why would light move faster in vacuum than in a solid A in a solid light gets absorbed by atoms before coming out the other side
B there are no particles in the way to slow light down in vacuum
C this is incorrect light moves faster in a solid
D light cannot travel in vacuum; it needs a medium to travel in just like mechanical waves

any abiotic or biotic factor in an ecosystem that causes a population's size to slow or decrease is a limiting factor.

in 1859, charles darwin set out his theory of evolution by natural selection as an explanation for adaptation and speciation. he defined natural selection as the "principle by which each slight variation [of a trait], if useful, is preserved".

i think the answer is 95 hope this