Answer:
the correct answer is D. Macroeconomics is the study of the economy as a whole, while microeconomics deals with the individual decision-making units.
Explanation:
Macro economics emerged as a seperate disclipline in the late 1930's witht eh influence of the prominent british economist John Meynard Keynes. it looks at the economy as a whole and tries to solve major economic issues affecting the national economy such as the unemployment, inflation, GDP and current rate changes.
Micro economics on the contrary, looks at how the individuals and firms behave in an economy and tries to explain their decisions and how they react.
Answer: Barbara needs to look for running balance or the amount the has been recorded.
Answer:
D. It cost you $85 to gas up your car this month. But last month it only cost you $50.
Explanation:
Business messages usually conclude with a call to action.
<h3>What are business messages?</h3>
These are the ways through which companies and business have to communicate with one another.
The mediums through which they communicates includes:
- SMS
- Emails
- Fax
- Social media.
The companies and their customers use the messages as a way of interacting and having their needs met.
Such messages have contents that are directly related to the business.
Read more on business messages here:
brainly.com/question/5506518
