B.
Not A. because it isn't only for solving simple problems.
Not C. because it CAN work well with personal or school problems.
Not D. because you can't solve a problem before their is a problem.
I hope this helped.
Hi! Just reply to this with a comment on what the email is about and I’m sure I can help you out! :)
D., My appointment is scheduled for Monday, July 4....
Https://www.enotes.com/topics/a-wagner-matinee
Answer:
An individual animal, plant, or single-celled life form. Population: A particular section, group, or type of organisms living in an area or region. Levels of organization in ecology include the population, community, ecosystem, and biosphere. An ecosystem is all the living things in an area interacting with all of the abiotic parts of the environment
Explanation:
Just took the test and got it right