Answer: alternative D.
Explanation: Dr. DeVries should choose his sample population randomly in order for his research to be representative, even having a specific population, which is high school seniors, that he wants to study. By <u>choosing specifically students from an exclusive college preparatory school, he isn't considering how students from other schools might perform in his research test</u>. This would be a very important step for him to understand how the practice in problem solving affects the ability related to it. Otherwise, he will have a distorted result.
Matching hypothesis is the idea that you are more likely to make friends or be attracted to someone who is on a similar level of attractiveness as you. So, a extremely attractive person is going to be attracted to others that are extremely attractive. A average looking person will be more attracted emotionally and/or romantically with another average looking person.
Answer:
Jackson allegedly defied the Supreme Court over Worcester v. Georgia (1832), announcing, “John Marshall has made his decision now let him enforce it.” The case revolved around Georgia's attempt to apply state laws to Cherokee lands.
Explanation:
<em>I hope u get it right!</em>
The full name for our year is 2020 A.D., which stands for Anno Domini or "in the year of our Lord". This began at the birth of Christ. So, when we say we're in the year 2020, what we're really saying is that it's been 2020 years since the birth of Christ.
I would say this can be answered with a couple of the choices but ur teacher would probably want Answer D the most. If you have a future in technology and engineering which are high paying fields , learning how to use technology well can be detrimental to having a successful future career.
