Answer:
The correct answer is option c) Random assignment
Explanation:
The procedure that experimenters need to use to make sure that participants in both the treatment and control groups are not aware of the purpose of the experiment is known as the random assignment.
Random assignment means that each group, either a control group or experimental, has the equal opportunity to be assigned to any of the assignments being held. There is no discrimination or preference included.
Answer:
The hot solution is saturated and the cool solution is supersaturated
Explanation:
Saturated solution is where the dissolved solute is in dynamic equilibrium with the undissolved solute. (No added solute will dissolve anymore) while Supersaturated solution is an unstable solution in which more than the equilibrium amount of solute is dissolved.
Answer:
The coins were made from cheaper materials which caused decrease in the use of coined money. Thus the correct answer is Option D.
Explanation:
The Roman was an empire centered in the city of Rome, Europe. This empire expanded beyond southern Europe and included the territories of North Africa and Anatolia. Its rival was the Persian Empire which was located east of the Furat River.
Latin and Greek languages were spoken at different places in the Roman Empire and in 1303 it declared Christianity as a religion.
Answer:
I think it will be C but I'm not sure about it but as i read it that's what it comes for me
Language is just a concept created by humans. We have the ability to mimic almost any sound with our vocal cords, yet we do it in such a way that we understand one another. What if we just created one universal language, therefore ridding all others?
