I think it is D, performance standards.
Answer:
8.) Common-law marriage
- also known as non-ceremonial marriage, sui iuris marriage, informal marriage, or marriage by habit and repute, is a legal framework where a couple may be considered married without having formally registered their relation as a civil or religious marriage.
10.) Initial Meeting/Attraction
- different arenas for meeting allow for different opportunities to get to know each other and see if there is enough curiosity or interest to take it to the next level which would involve arranging a second or third meeting.
11.) Self-discipline is all about your ability to control yourself and focus. It's easy to bounce around from one impulse to another.
Answer:
Double blind study
Explanation:
A double-blind investigation is one in which neither the members nor the one performing the experiments realize who is getting a specific treatment.
This method is used to counteract inclination in research results.
Double blind examinations are especially helpful for anticipating predisposition because of interest qualities or the placebo impact.
1) A : Because communication is important to help others understand.
2) A : The student is bettering herself by raising her grade.
3) D : Sending a positive message requires listening , eye contact and a physical notation.
4) B : Insulting people will just make things worse.
5) D : Your email can't be something crazy haha , no one would take that on a positive note . Lol
I hope this helps :)
The answer is methamphetamine