Answer:
Leadership , economic influence , political influence , strong international alliances and strong military alliances make nation powerfull.
Explanation:
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A. Republicans & amp; Democrats
Answer:Self-interest study
Explanation:
It is the case of self-interest study where the concerned party conducts the research for their personal benefits to promote their brands.
This research has nothing to do the public domain as it is just a marketing strategy to gain more consumers and establish an appealing image in consumers.Since it is a beverage company therefore they are researching for performance of subject after drinking energy drink.
Answer:
yes his consumption could change
Explanation:
His consumption of pizza could change since he might need to consume less pizza to afford more tacos. We could use the marginal rate of substitution to explain this where we describe how much goods one is willing to give up for the other while retaining maximum utility/satisfaction. So Jonny may be asked here what combination of tacos and pizza would give him same satisfaction while keeping good budget and retaining satisfaction.