Select the correct answer.
Butterflies show r-selection traits. What does this statement imply?
A.
Butterflies have a tendency for homozygous recessive traits to be selected.
B.
Butterflies have a tendency for homozygous dominant traits to be selected.
C.
Butterflies’ life history selection strategy is to live within the carrying capacity.
D.
Butterflies’ life history selection strategy is to maximize growth rate.

the correct answer is “opportunity cost”. opportunity cost is what a company misses out because it decided in one option over another one. in this case, the company decided to invest in building a factory so it gave up another possible benefit or profit in order to achieve success with the factory.  

trade-off is not the correct answer since it is a situation in which you accept losing something in return for benefits in other areas.

and finally, consequence is a general term used to accept what it comes when you make a decision. it can be a positive or negative consequence depending if the decision you took was the correct one.  

the correct answer is a

on april 6, 1917, the u.s. joined its allies--britain, france, and russia--to fight in world war i. under the command of major general john j. pershing, more than 2 million u.s. soldiers fought on battlefields in france.