Which make easier the measurement of economic activity in the three ..... the strategy used by firms that have as many different product
Answer:
The correct answer is Supply Chain
Explanation:
TT toys have recently started buying paint from a Chinese company to complete the final product. The Chinese company is part of the supply chain because it is helping TT toys to complete the final product. The Chinese company is providing a resource, and any operation which acts as a source, resource, or information to complete a product is a part of a supply chain management.
Answer:
Wait in line before trading
Explanation:
1920s stock brokerages. When a normal person wanted to buy or sell shares, they had to run to the next broker and sometimes wait in line before making their trade.
Keeps you on track or gives you feedback.
Answer:
Charlie consumes 100 books and 25 wines at pareto-optimal allocation, is the right answer.
Explanation:
According to the question, book is denoted with b whereas, wine is denoted with w.
The Utility function of Martha is- 
The Utility function for Charlie is- 
= $1 :
= $4
At pareto-optimality,

The budget constraint,

Therefore, it may be said that Charlie must consume 100 books and 25 wine at pareto-optimal allocation.