Answer:
The correct answer is C. critical thinking
Explanation:
Critical thinking involves the use of facts and available information about a subject/topic to arrive at a conclusion. In this case, To determine the validity of the research, Leanne needed to know first if the children were randomly assigned, because, if they weren't, then, the result of the experiment would not be accurate.
Answer:
A
Explanation:
In a summary, don't retell every detail, just the important parts.
The positive connotation for noisy it think would be "participative".
The definition, according to Merriam-Webster is as follows:
Definition of participative<span>. : relating to or involving participation; especially : of, relating to, or being a style of management in which subordinates participate in decision making.</span>