Answer:
true then false then false again thrue then true
Explanation:
DOONE
Based on the description above, Wendy has employed in the method for controlling extraneous variable in her study with the use of comparing homogeneous subgroups by which she decides on investigating only the children who has the average height and weight, and also with no heart conditions and history of obesity in her study.
The correct answer to this open question is the following.
I am going to pick the two most important revolutions in that period. First of all, the American Revolutionary War and then the French Revolution.
To me, one difference between the two revolutions movements is the following. On one hand, the American Revolution was a rebellion to get independence from another country, in this case, Great Britain, a nation that had its own political and economic interests in the North American colonies. On the other hand, the French Revolution was an armed revolution from the poorest social classes in France that lived unders¿ hash economic conditions and started the rebellion against the King of France.
I think the answer is B :) .........