Answer:
B: greenhouse
Explanation:
Water vapor traps heat in the Earth's atmosphere. This serves to maintain Earth's atmospheric temperature. Based on this function, water can be classified as a greenhouse gas.
Greenhouse gases can be defined as gases that trap heat within the Earth's atmosphere. Thus, an increase in global temperature is largely caused due to an increase in the amount of greenhouse gases in Earth's atmosphere.
Some examples of greenhouse gases present in the atmosphere are methane, water vapor, carbon dioxide etc.
<u>Answer</u>:
When you back your vehicle, you should C: Back slowly; your vehicle is much harder to steer while you are backing.
<u>Explanation</u>:
One must be very careful while driving and follow all the rules. Special instructions must be followed while backing the car. It is more difficult to control the steering of the vehicle and balancing the car while backing it. Reverse is a more powerful gear than the driving gears.
So, option C is correct which says that “Back slowly; your vehicle is much harder to steer while you are backing”. Option A is incorrect as it mentions that back quickly. Option B is also wrong as it says that back at the same speed as we move forward.
Answer:
The sociological significance of categorizing groups into dominant and minority groups is that the fact of recognizing the existence of majority racial groups in our country also implies recognizing the power that they have at the political, economic and social level, so the greater the number of people of said racial group, the greater their participation in politics and the national economy. And if we add certain socioeconomic characteristics, we can be in the presence of majority groups that control practically all of national politics, such as the case of whites in the United States, where 45 of the 46 presidents of the nation have been of that race.
