It is expected that the food demand will increase from 59% to 98% within the year 2050.
Explanation:
Due to climate change , urbanization as well as due to fall in investment the production process will fall but globally there will be huge demand for food. As a result the prices of the food (corn as well as soyabeans) will increase.
When there is more supply and less demand of the product , that leads to fall in price of the product but on the other hand when there is less supply and more demand the price of the product will increase. So certain steps should be taken so that such scenario does not occur. There should be increase in production of crops so that during high demand the situation can be handled.
ANSWER TO #2: Maize was important for multiple reasons. One reason is food. They could eat the maize and live off of it. Another reason is money. They could grow and sell maize to raise money to support their families. They could also use it to trade for other resources.
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Because of the rain shadow effect, a dry region occurs on the downside of a mountain.
Option: A
<u>Explanation:</u>
In orographic rainfall, mountain acts as barrier and moisture laden wind get an obstacle in its path in the form of that mountain and cause rainfall in the windward sides of the hills (mountain) and create rain shadow region in the lee ward sides of the hills (mountain).
Because when moisture laden winds reach that side all the moisture in the winds dries up. For e.g. eastern part of western ghat mountain in the Peninsular India is an example of rain shadow region.
Answer: the correct answer is B the equilibrium quantity will decrease
Explanation:
The opportunity cost of the Ph.Ds in this case is the money that students could have been making if the were working in other activity. In this case, the cost of opportunity increases which means that students are giving up income for studying so there's incentive to drop out and sell hamburgers instead. In the future there will be fewer PHds since many were busy selling hamburgers instead of studying so in the long run, the equilibrium quantity will decrease.
Guillermo is engaged in "introspection".
Introspection is the examination of one's own cognizant contemplations and emotions. In psychology, the procedure of contemplation depends only on perception of one's psychological state, while in an otherworldly setting it might allude to the examination of one's spirit.