Well a common method would be measuring in MPH, or miles per hour, giving you the answer of A. Hope this helps!
C) Human activity has had a both positive and negative impact on trees.
Correct answer choice is :
D) Malnourishment is a result of overpopulation.
Explanation:
Malnutrition is a situation that occurs from eating a diet in which one or more nutrients are either not enough or are too much such that the diet creates health dilemmas. It may include calories, protein, carbohydrates, vitamins or minerals. Malnutrition happens when a person does not obtain sufficient nutrients from the diet. This creates damage to the vital glands and functions of the body. Shortage of food is the most reason of malnutrition in the poorer and developing countries.
It is all about the tilt of the Earth’s axis. Many people believe that the temperature changes because the Earth is closer to the sun in summer and farther from the sun in winter. In fact, the Earth is farthest from the sun in July and is closest to the sun in January!
During the summer, the sun’s rays hit the Earth at a steep angle. The light does not spread out as much, thus increasing the amount of energy hitting any given spot. Also, the long daylight hours allow the Earth plenty of time to reach warm temperatures.
During the winter, the sun’s rays hit the Earth at a shallow angle. These rays are more spread out, which minimizes the amount of energy that hits any given spot. Also, the long nights and short days prevent the Earth from warming up. Thus, we have winter!
Explanation:
State Date (admitted or ratified)
1 Delaware December 7, 1787 (ratified)
2 Pennsylvania December 12, 1787 (ratified)
3 New Jersey December 18, 1787 (ratified)
4 Georgia January 2,
(Pennsylvania)answer
