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.
1) priority for the personal benefits of favour.
2 privatization of common issue.
3 lack of proper mechanism to systematize policies.
4 lack of proper strategies to implement the riles of laws.
hope this will help you
Answer:
C olabilir ................
Answer:
North Hemisphere in North America
Answer:
The elderly are more organized and more politically powerful than are the working poor
Explanation:
