D. a trade off is the concept that with every decision, you get something and give something else up
The threat to validity that is likely to occur in the scenario above is Selection Bias.
<h3>What is Selection Bias?</h3>
This occurs when a researcher has control and intentionally chooses those who are going to be researched, observed, or studied. To eliminate this bias, the scientist must ensure that the sample population is selected very randomly.
Other threats to validity are:
- History
- Maturation
- Attrition
- Social Interaction
- Instrumentation
- Testing
- Regression to the mean, etc.
Please see the link below for more about Threat to Validity:
brainly.com/question/4168290
It was <span>through the </span><span>land lottery system that land was distributed among Georgia residents.
The Yazoo land fraud was a standout amongst the most critical events in the post– Revolutionary War (1775-83) history of Georgia. The Yazoo offer of 1795 did much to shape Georgia legislative issues and to strain relations with the national government for ages. Georgia's western land is referred to as </span><span>the "Yazoo lands" </span>
The law of conservation of mass states that in a chemical reaction mass is neither created nor destroyed. For example, the carbon atom in coal becomes carbon dioxide when it is burned. The carbon atom changes from a solid structure to a gas but its mass does not change.
Hello there!
Pluto happens to be the of the largest member of the Kuiper belt. It is also the largest and second most massive known TNO. It is surpassed only by one other planet, known as "Eris" in the scattered disk.
I hope this helps you!
~DL
