I believe it is C, good luck!!
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.
usually this is the measuring device of amount of rain fall.
you can buy these, but most of the time meteorologists will have these to measure the amount of rain fall
The most accurate technology used to make a five day forecast is a combination of weather balloons sent into the troposphere by the National Weather Service, and a large blend of global forecast models and their respective ensembles. After assessing the data from these sources, the meteorologists interpret the data with their own experience in different situations to tweak the data and produce a five day forecast.
