Answer:
laboratory experiment is an experiment conducted under highly controlled conditions (not necessarily a laboratory), where accurate measurements are possible. The researcher decides where the experiment will take place, at what time, with which participants, in what circumstances and using a standardized procedure.
You already did it its correct
Answer:
Freedom is a very good thing. It gives everyone the chance to do what thier heart desires.
The answer is A.
An idiom.
Answer:
no
Explanation: it's not a proper sentence.
