Well first off you can learn about Global Warming and how to help stop it so you can make a difference in the world! You could also learn about what types of animals that you can save or that you want to help or maybe even what to do about all sorts of stuff that you want to learn about.
Answer:
a
Explanation:
not really sure how to explain this
The southern part, because the altitude increases as you go south in Egypt and leads into the Ethiopian highlands
The largest water reservoir is the ocean, containing 97.3% of all water on Earth.
The capital of Pakistan is Islamabad.
Hope this helps!!! :D