Answer: This is an example of "THE THIRD VARIABLE PROBLEM".
Explanation:
Third Variable Problem is a type of confounding where we use a third variable to make a relationship between two others. This third variable problem always tends to be a mistaken identity towards a course.
Because the research has assumed the activiness of children who eat more such, when compared to the children who eat less sugar to be caused by metabolism rate without any Experiment, but has chooses to prove his point with a known Experiment, on children children who eat more food when compared to children who eat less food. This is a third party problem, because he has choose to conclude the result of two variables ( activiness of children who eat less sugar Vs children who eat more sugar) with an unrelated variable( food metabolism in children).
I don't think its C or A....hmmm I'm not so sure
The three basic group of parts for all modern firearms are: action, stock, and barrel.
The action is the heart of the firearm - the moving parts that load, fire, and eject the shells or cartridges.
The stock serves as the handle of the firearm. It can be composed of one or two pieces and is usually made from wood or a synthetic material.
The barrel is the metal tube that the projectile travels through.
Answer:
B. Question the Parents further about the accident.
Explanation:
Inca are the people who lived in peru, I think. Hope, I'm right
