Answer:
an increase in wealth, the production of goods, and the standard of living
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Answer:
a
Explanation:
a because the blacks were known to have no power and he wanted to change that
In order to build a hypothesis, Joan should take an educated guess at what the effect of adding salt to the water will be on the water's boiling point. For example, the hypothesis may be,
"The boiling point will increase".
This hypothesis is one that can be verified or rejected via experimentation. The next step for Joan would be to set up an experiment to test this hypothesis.