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.
The government will capture them and test them for example nasa
Answer:Every child has a developmental stage,at some stage they appear to be adjusting to the enviroment..
Babies wake up during the night primarily because their brain waves shift and change cycles as they move from rapid eye movement sleep to the stage of non rapid eye movement stage.The different wave patterns out brains make during certain period define our sleeping habit.
Explanation:
The answer to the question is the French Empire has been known to establish colonies in North America, the Carribean and India. There was competition of land among the European countries. The other European countries started to invade French colonies which caused the fall of the French empire.
