Answer:
Individuals with access to water with no fluoride added.
Explanation:
When we want to do an experiment we must establish which will be the experimental group (one where the factor tested in the experiment is applied) and a control group (one that was set exactly the same as the experimental group but the factor tested in the experiment was not applied). In the case shown in the question above, the student wants to develop an experiment that tests whether fluoridated water is effective in preventing tooth decay.
This student's experimental group is a group of people who consume water with the addition of fluor (factor tested in the experiment) in their composition, whereas their control group will be a group of people who do not consume water with the addition of fluor in their composition.
Answer:
No
Explanation:
It's very simple I hope this helps have a good day
It’s false because aesthetic values is false
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.
