Answer: A) Non shared environmental influences
Explanation: Non shared environment influences are any aspects of the environment and any influences that can be different for different children within the same family. In this case , Jack was encouraged to run because he is a boy thereby enabling him to be able to run up the hill much faster than Jill despite the fact that they are both children in the same family.
Fungi act as decomposers on dead plants and animals so they don't vlog everything up! Hope this helps.
B you just got to read it right an that’s the answer to your question
It is D. If you ask scientific questions and reason with what the project is, you can get the answer. Hope I helped!