Answer:
This is an example of an experimental design.
Explanation:
Experimental design in research involves controlling the variables in order to prove the hypothesis. In an experimental design there must be an experimental group, that in this case is the group that received an herbal supplement, and a control group, that was only administered placebo. By having a control group, both groups can be measured and compared at the end of the experimental phase, to measure the influence of the independent variable.
Some idiom examples are “a Piece of Cake” “Two birds with one stone” “Break a leg”
for this i would have to say B. throw in the towel
Answer:
What Are the Different Fields of Forensic Science?
Ballistics
Ballistics specialists are experts in firearms. They use shell casings, examination of exit and entrance...
Blood Spatter Analysis
Blood spatter analysis experts use bloodstains and spatters that are left at a crime scene to...
DNA Analysis
DNA analysis is used to determine the identity of an individual
Explanation:
Answer:
authorization.
Explanation:
Leadership refers to the ability or skill to lead others. It's also about setting a path and inspiring others to achieve goals. The authoritative leader recruits the resources of individuals to accomplish institutional goals. They set the path for the goals to be achieved and develop trust among individuals in deciding the path individually. The performance expectations are straightforward and it allows people the freedom to innovate and take calculated risks.
C is the correct answer
Hope this helps