<h2><u><em>1 point: There is no hypothesis stated.
</em></u></h2><h2><u><em>1 point: In asking for volunteers, the teacher is taking a nonrandom sample that is probably not representative of the population of interest.
</em></u></h2><h2><u><em>1 point: Neither dreams nor nightmares are operationally defined, so they might be interpreted differently by later researchers.
</em></u></h2><h2><u><em>1 point: The research is not blind. The teacher could influence the results by the way he asked questions.
</em></u></h2><h2><u><em>(choose 2)</em></u></h2>
The true statement about the relationship between GDP and democratization is that GDP and democratization tend to rise and fall together.
<h3>What is the relationship
between GDP and democratization?</h3>
Gross domestic product serves as the monetary value that partains to goods and services made within a country .
However, GDP and democratization tend to rise and fall together.
base on the economy at that period.
Learn more about GDP on:
brainly.com/question/1383956
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The answer is A(Support for Israel feel in the United States.)