Answer:
The correct answer is D.
Explanation:
Language and religion are not factors that by themselves determine or affect the global distribution of food and the system through which it is carried out, because the distribution of food is given mainly from geopolitical factors, that is, it is determined by the production capacity of each country as well as by the commercial links that each country has with the others. Thus, a food-producing country will obtain the necessary food resources to the subsistence of its population while other countries will depend on trade to be able to acquire these resources.
Answer:
Let AB be the igloo
C be the polar bear
According to the given information:
· ∠ABC = 90° (The igloo and the ground)
· ∠ACB = 17° (The foot of the polar bear to the top of the igloo)
· BC would be the distance between the polar bear and the igloo, BC = 131 ft
The height of the igloo is:
tan 17° = AB / BC
AB = tan 17° × BC
AB = tan 17° × 131
AB = 40.05 ft
Answer:
signal detection theory
Explanation:
Signal detection theory is the concept of using the intensity of a stimuli to detect the intensity and psychological state of a person.
Therefore, the reality that stress increases sensitivity to faint pain stimuli is important to a student's understanding of signal detection theory because attention is called to things based on their intensity.
Answer:
Explanation:
Given
Required
Determine the pounds of water
of water
- The energy to raise 1 pound of water by 20F
The raise in pounds is then calculated as:
This gives:
