The development of trade during the middle age increased thanks to the change given in the agriculture, which gave money, industry and markets a bigger importance in economy. The agriculture production was more than the consumption, which meant the creation of wider markets out of the areas. Besides, with the end of multiple wars, the population increased and new trade routes were created.
Answer:
Heat is transferred through multiple things, electricity, light, radiation, friction, even freezing things if it is freezed enough.
Explanation:
The answer is actually D. All of the above.
Humbert chose different options in each of the situations. Although his preference was always the movie The Rock (R) because he chose it twice.
The situations raised allow us to know what Humbert's preference is according to the amount of money she has to spend.
From this, it can be inferred that her favorite movie of the three options she had is The Rock (R) because she chose it twice.
These situations are a sign that people generally choose their preferences based on other factors, in this case, it was money because in some cases they did not have enough money to pay for the movie that was worth $ 10 and had to adjust to those that were worth $ 5.
- A. P is directly revealed preferred to R.
- B. S is directly revealed preferred to P.
- C. R is directly revealed preferred to S.
Learn more in: brainly.com/question/1229264
