Answer:
the first one and the last one. Hope this helped, good luck!!
Explanation:
The answer is D. Interjections express strong emotional excitement.
C) Celebrate. This would make better sense, since it isn't having a claim to recognize something when it already is a holiday. Observing something would simply be to inspect. Mark is definitely not your answer and you should know that the last ones available aren't reasonable! So the answer is C)
Macroeconomics involves the study of aggregate factors such as employment, inflation, and gross domestic product, and evaluating how they influence the economy as a whole
