<u>Answer:</u>
Option C. The spread of Agriculture along the Nile river portrays Human - Environment interaction.
<u>Explanation:</u>
Nile river holds one of the oldest civilisations of the world, the agriculture was practised along this river even during the ancient times. We know that, the civilisations gradually moved and resided along rivers from the mountains. The main reason for this was the availability of water and fertile soil which best suited for the practice of agriculture.
The human life took a turn once people started living along the rivers as people moved from hunting and eating animals to agriculture and domestication of useful animals.
Thus, the agriculture along the Nile river best portrays the Human - Environment interaction.
Hello. You did not add the graphics to which this question refers, which makes it impossible for your question to be answered. However, I created a model chart that represents the situation shown in the question and that can help you. This chart is attached in the figure below.
Notice, in the graph that the more students attended more character education classes, the greater their acts of foolishness. On the other hand, these acts tend to decrease as students have attended less classes, reaching a very low result for students who have not attended any class of this type of education.
First solve the cost of running the non- energy star model
C = ( $ 0.15 / kWh) ( 0.5 kW) ( 4 hrs /day) 365 day
C = $ 109.5 in a year
Solving the cost of the energy star model
C = ( $ 0.15 / kWh) ( 0.5 kW) ( 4 hrs /day) (0.4) 365 day
C = $ 43.8
Saving in 5 years
S = ( $ 109.5 - $ 43.8) 5
S = $ 328.50
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23,000. You would just subtract the liabilities.
