Answer:
Control
Explanation:
In a study of whether a drug might help reduce depression, research participants were assigned to take the drug or a placebo. Those who took the placebo were in the control condition.
In an experiment, the control group are not given the treatment material (drugs in this case). This is to have a basis for comparison of results of the study.
A placebo drug is manufactured not to have any treatment effect on the subjects.
Answer:
B. Teachers serve more as mentors and guides than as primary sources of information is the correct answer.
Explanation:
What are the choices for it
Explanation:
after three years of a bloody and frustrating War the United States the People's Republic of China North Korea and South Korea agree to an Armistice bringing the fighting in the Korean War to an end dark Mystic ended America's first experience with a Cold War concept of limited War
The Egyptian pyramids is one of the ways we in the present 21st-century can look to the past, and see the richness and glory of Ancient- Egypt.
1) <u>how they were made:</u> The Egyptian pyramids was made with what was then cutting edge-technology, including the use of logs to bring large bricks to the top of each other, usage of chisel-and- hammer.
2) <u>how tall and big they were: </u>This meant that many workers were needed, and it either showed the economic power of the Egyptians, in which they can higher large amounts of workers, and their military power, in which they can defeat their enemies, take prisoners, and use them for slave labor.
3) <u>the insides of the pyramids:</u> The pyramids were usually painted, and had treasures inside of them (where the pharoah was buried). This showed their richness and might, and how much they believed that their pharoah was a god, or god-send. The pictures on the wall also showed how educated most of them were, in that they can produce reliefs and artworks describing the kings life.
hope this helps
