Answer: 18 degrees difference
Explanation:
If it was -5 degrees and went to 8 degrees, that is an increase of 18 degrees. If you put -5 on a number line and counted up to positive 8, it would be 18 spots there. Hope this helped!
Answer:
Population growth is the increase in the number of people in a population. Global human population growth amounts to around 83 million annually,[2] or 1.1% per year.
Answer:
People are communicating more through technology and social media instead of talking and being with people in person.
Explanation:
I’m not sure exactly what you’re looking for, but the US spent $15m dollars and gained 54% of Mexico’s pre-1836 territory. There’s a nice article on Wikipedia called ‘Mexican Cession’ that seems helpful. Hope this is helpful :)