Answer:
Explanation:
ok all you have to do just look up what ever you
writing about and write it down <u><em>bam</em></u>
I believe the answer is twitter
Umm what does this mean is this the question???
Answer:
The world population increased from 1 billion in 1800 to 7.7 billion today. The world population growth rate declined from 2.2% per year 50 years ago to 1.05% per year.
