Answer:
C. increases.
Explanation:
When there are more than one choices or alternatives and we choose one alternative among them, then the loss of the potential gain associated with the other alternatives when one choice is taken is known as opportunity cost.
A production possibility frontier is a curve or graph that shows the various amounts of any two products which can be produced when both the products depends on same finite source.
In the context, a society produces two products namely, beer and donuts. As the production possibility frontier moves up, producing more donuts by the society increases the opportunity cost for producing beer as the society produces both donuts as well as beer.
Hence the correct option is (C).
Answer: the filled in options are(from up to down): decreases; increases; decreases and increases
Explanation:
Ok, let us first full in the gap from the question;
''When a nonvolatile solute is added to a volatile solvent, the solution vapor pressure DECREASES, the boiling point INCREASES, the freezing point DECREASES, and the osmotic pressure across a semipermeable membrane INCREASES.
First, volatility is the tendency of a substance to vaporize.
WHAT IS A NON VOLATILE SOLUTE/SUBSTANCE ?:
A non volatile solute will not produce vapour at the boiling point of a particular solution. It is a solute that has low vapour pressure. This property, that is, a low vapour pressure will cause an increase in the boiling point. An example is glucose.
Non volatile solute, apart from increament in boiling point called boiling point elevation, it also decreases freezing point called freezing point depression.
Also, colligative properties such as osmotic pressure increases.
The poor more likely experience <span>Drug Therapy.
</span><span>Drug Therapy refers to The coping mechanism that created to reduce stress by using drugs to escape reality on a short period of time.
</span>They tend to do this because they do not have enough money or resources to do recreational activities that upper middle class people had.
I believe the answer is: a statement of significance
In speech, a statement of significance refers to directly conveying the important part of the message at the beginning of the speech. This technique is used by speakers to obtain fast initial attention from the audiences. This is commonly done in a short duration speech
Answer: It has been preserved and is as it was the day Roosevelt died.
Explanation: That's a significant thing about the little White House for Roosevelt.
