Answer:
The correct answer is letter "B": Multimedia slides.
Explanation:
Multimedia slides, mainly used with Microsoft Office PowerPoint, are support tools that allow presenters portrait information of the topic they are exposing, in brief, to give order to the ideas being discussed. The slides have the capability of showing diagrams and pictures so the understanding of the topic exposed can be dynamic. Color, art, and font options are available and can be used according to the topic exposed, whether formal or informal.
<span>It's hard to say definitively what the impact would be because the answer depends on how much gasoline costs affect overall inflation, but we can say in what direction this technology would push interest rates, all other things being equal.
First, it's important to understand that interest rates vary depending on inflation, or the rate at which money becomes less valuable.
Because the technology is quite expensive in the short run, a lot of borrowing may be necessary to develop it. Even if that were not the case, the cost to develop the technology would be reflected in prices throughout the economy, so the pressure would be inflationary. More inflation causes higher interest rates.
However, in the long run, the technology causes gasoline prices to go down (and demand for loans to go down with it). Because so many goods in our economy have to be moved or produced or both using electricity, or gasoline, or oil, the prices for everything would likely go down as the cost of these goods went down. Then the impact would be deflationary. Lower inflation rates lead to lower interest rates.</span>
According to the short-run Phillips curve, the unemployment rate and the inflation rate are: C. negatively related.
<h3>What is the Phillips curve?</h3>
Phillips curve can be defined as an economic theory which states that there exist an inverse (negative) relationship between the rate of unemployment and inflation rate in a particular economy and at a given period of time.
This ultimately implies that, the unemployment rate and inflation rate share an inverse relationship (negatively related) according to the short-run Phillips curve.
Read more on unemployment here: brainly.com/question/734393