Answer:
eastern, Tigris and Euphrates
Mesopotamia lay at the eastern end of the Fertile Crescent, in the valley between the Tigris and Euphrates rivers.
Answer:
1. The US began pulling troops out of Vietnam
2. The cease-fire was arranged
3. Fighting continued
4. The war ended
5. The final US troops left Vietnam
Answer:
I can help u if u mind me helping
Explanation:
The amount of rain falling on the cactus plants.
Answer: Option C
<u>Explanation:</u>
Here, the independent variable is the amount of rain that makes the cactus plant grow taller. Control is treated the same as all the rest of the samples, except that it is not exposed to variables that are influenced.
In most experiments, it is important to perform a trial with the independent variable, at a special locale for comparison with the other trials.
The control group consists of all trials where the independent variable is left in its natural state. These trials provide a basis for comparison and ensure that any changes observed in the height of cactus plant are in fact caused by the amount of rain.
