Answer:
c. Observational studies have both independent and dependent variables.
d. Observational studies can be used to test hypothesis.
Explanation:
Observational studies are ones in which a researcher makes observations about his thoughts and views. He observes the risk and other effects before actual test takes place. This is usually the initial phase of research where observations are made for suitability of certain things that are to be researched. There is initial feasibility test conducted to identify whether the further research process is beneficial or not.
Answer: CHINA
Explanation:
1) The fact that important of this tires reduced significantly in one quarter means that local production would be boosted on the long run
2) The $8 increase will still be in the American economy
3) Less money going to China.
During the Progressive Era, protections for workers and consumers were strengthened, and women finally achieved the right to vote.
Answer:
d. accommodation
Explanation:
Piaget focused on two processes, assimilation and accommodation to study the nature of intelligence. Accommodation refers to the process in which new information is adopted by the individual in a different environment and is altered so that it can fit with the pre-existing knowledge. It helps in fixing the new information.
Answer:
a. revolutionary movement
Explanation:
Revolutionary movement -
It is the type of movement which lead to a huge revolution , is known as revolutionary movement .
A revolutionary movement require many small changes , which will atlast lead to a huge movement , and take over the control of the state .
In a slow pace , the small and major movements , become revolutionary .
Same is the case given in the question ,
Therefore , the correct term from the given options is a. revolutionary movement .
