Answer:
The correct answer is : The placebo effect
Explanation:
It is a sham simulation of therapy. It is also called the effect of an inert substance. That is an oxymoron, it doesn't make sense, the effect of something that has no effect. It is used to describe the interaction between the patient and the provider who gives treatment or a substance with no known medical effects and the people who are part of this experiment get a benefit after the administration of it.
Answer:
The German U - Boats
Explanation:
German U - Boats attacking unarmed civilian and cargo ships.
Many European empires arose in the wake of the "Age of Exploration," since this was an age of sea travel in which many European nations were able to colonize land in the New World.
The Romans indeed did conquer the Greek cities and kingdoms but at the same time they adopted most, but not all, of the Greek cultural legacy in the sense that they copied a lot from the ancient Greeks and how they lived.
Answer: Among these changes were better paper feed, improvements in plates and paper, automatic paper reels, and photoelectric control of colour register. The introduction of computers in the 1950s revolutionized printing composition, with more and more steps in the print process being replaced by digital data.
Explanation: The first printing press allowed for an assembly line-style production process that was much more efficient than pressing paper to ink by hand. For the first time in history, books could be mass-produced — and at a fraction of the cost of conventional printing methods.