PLease help me.

I am not sure what you are asking here other than if I can help you to write your essay for you. Although I cannot do this for you, I can provide some tips for you that will help you to strengthen your essay.

Explanation:

For starters, make sure to use a font that is easy for your audience to read. If you have a point that is significant to your essay, you can change the font to express this. Make sure that you are also using high level vocabulary that has been used throughout your course. For your commentary, make sure that it is not overly casually. Your essay should sound sophisticated instead of sounding as if you are talking with a friend about this topic. Finally, make sure that if your essay is requiring evidence that you do not directly write down a quote from your resources. Instead, write it in your own words and mold it into your essay so it captures your readers attention in a more effective way. However, you need to make sure you still credit the resources in your essay.

answer; they use longitude and latitude and   global grid system; good luck

d.) greenhouse gases