I believe the answer would be C) Expansion.
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Ocean currents can be caused by wind, density differences in water masses caused by temperature and salinity variations, gravity, and events such as earthquakes or storms. Currents are cohesive streams of seawater that circulate through the ocean.
Answer: E.) The days are the shortest or longest
Explanation: there are a summer and winter solstice when the sun reaches its highest or lowest point in the sky, which marks the longest or shortest day.
Answer:
D. Dr. Benson’s study in which she measured people’s spatial manipulation ability in August and measured their ability again in May after they had taken two semesters of art classes.
Explanation:
Hello! Longitudinal studies are a research method that consists in measuring a phenomenon over a certain time interval. In this sense, they serve to analyze and observe in a sequential way the evolution of a phenomenon. The main objective is to obtain information about the process of change.
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Answer:It's B, C, and A
Explanation:Sharecropping sounded a lot better than it really was, it hurt the freed slaves more than helped them in the long run.
