After his divorce from Wanda, Willy has custody of his two young children. Fortunately, his job allows him to work from home on his computer, and he is able to earn a living to support his family and to spend as much time as necessary supervising and caring for his children. This is an example of a(n):
A. nuclear family.
B. extended family.
C. single-parent family.
D. coparental family.

C. single-parent family.

Explanation:

This is an example of a single-parent family. This is the name given to such a familiar structure because there is only one parent taking care of the household and children. In this case, this person is Willy. Single-parent families generally encounter problems that other types of families might not have, such as a single income and reduced personal time for the parent.

i go with [ a

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.