The opportunity cost of reaching $50 for your birthday and spending it on new wallpaper for your room is: not having money anymore but having wallpaper. Opportunity cost is defined as what you are giving up to gain something else. In opportunity cost, you are always making a decision out of possible alternatives.
Explanation:
I think it would be beat if you rounded all the numbers to 3 significant figures
L= 78.9
A=78.8
H=78.9
A=78.9
M=78.8
O=79.0
then put them in order from biggest to smallest
A
M
L
H
A
O
Answer:
longitudinal
Explanation:
Longitudinal study: In psychological research, the term "longitudinal study" is also referred as "panel study" or "longitudinal survey", and is described as a research or study design that encompasses distinct repeated observations of the same participants or variables by the researcher, investigator, or experimenter for either a long or short period in time.
In the question above, the given statement signifies that the professor conducted a longitudinal study.
Answer:
The benefits of a colorful classroom include the decrease of anxiety as well as a stimulating environment for the children.
Explanation:
Colorful classrooms serve a purpose; to benefit the child as much as possible. The most effective color is blue because it is soothing and helps the child concentrate. However, it is important to keep age in mind when adding color to a classroom since young kids work better with vibrant colors.
It decreases anxiety because colors are welcoming and the calmer the better. It is very stimulating for them since gray, for example, won't stimulate them because it is a dull color.
