a) No, because the researcher did not measure what he claimed to measure (the relationship between cancer and stress levels)
b) Yes, because the researcher changed his focus based on valid responses from participants
c) Yes, because the researcher did have a result in the end that showed there was some relationship between two variables.
d) No, because a relationship between variables can only be determined by an experiment
The answer is stock exchange. The stock exchange is a facility in where the stock brokers and traders can then buy as well as sell securities like the stocks and bonds or other financial instruments.Hope this would be of help then.
Answer:
Because the cave art found in Indonesia shared similarities with the cave art in western Europe—namely, that early people seemed to have a fascination animals, and had a propensity for painting abstractions of those animals in caves—many scientists now believe that the impressive works are evidence of the way the human
Explanation:
The compact gave freedom to all African American colonists. It established rules that all of the Pilgrims had to follow.
All of them were split because each of those countries were being controlled by the big four which were the former allies. Hope that helps
