Answer:
Internal validity.
Explanation:
Internal validity is the study in which trust relationship is build between treatment and outcome. This relationship is known as <em>cause-and-effect. </em>
In this type research, the studies are based on whether the finding is questionable or not. The research which can overrule the possibility of alternative explanations of our findings is internally valid.
The threats of internal valid study are:
- <u>Natural Improvement </u>
- <u>Maturation</u>
- <u>Historical Events</u>
- <u>Placebo effects</u>
- <u>Nonspecific effects</u>.
So, the correct answer is 'Internal validity'.
Answer:
Lincoln cited his presidential role as Commander in Chief to issue the emancipation proclamation
Answer:
6CO2 + 6H2O -> 1C6H12O6 + 6O2
Explanation:
On both sides of the balanced chemical equation, there is. total of 6 Carbons, 12 Oxygens, and 12 Hydrogens.
Answer:
C. describe the main characters' belated arrival at the ball.
Explanation:
The main purpose of the rst paragraph is to describe the main characters' belated arrival at the ball.
I believe the correct term to fill in the blank would be rumination. Trey is engaging in a practice of rumination. It is a deep or focused thinking of one that has undergone distress. It is analogous with depression and anxiety. When one is ruminating, he keeps thinking of a certain thought repetitively without thinking of any solutions to that problem.