What are external costs?
A.
B.
costs that are important in the production of goods but not always considered
costs that form part of a product's price
C.
costs that only consider labor efforts
D. costs that have an impact on the environment
E. costs that consists of raw materials and fixed assets

yes it is   dangerous

explanation:

because that foot is discusting and could get you sick

human didn't come from monkeys man i hate these stupid teachers

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

if your own plato the answer is b. the fern transitioned from sporophyte generation to gametophyte generation.