The ___ ,or shuttle bus, carries people from one end of the large airport to the other

d is the correct answer.

b is incorrect because it makes food by itself

c is incorrect because us humans don't know how to produce their own food using the sun like plants.

a is incorrect because consumers can depend on carnivores for eating food for consumers to eat the dead organism. same thing with omnivores.

you would times this by how many days there are in a year 365*400=$146000

the correct answer is a

answer; which categories of people are most at risk of becoming a criminals;