Using the rule of 70 for doubling time, in how many. years will the population of mali double if its present rate of natural increase is 3.6, assuming all other indicators stay. constant A. 20 years
B. 40 years
C. 60 years
D. 80 years
E. 100 years

It is useful for historians to write narratives so that history can be passed on from their point of view.  think about a story being told in third person, then think about it again being told in first person, by someone who actually experienced the event.

He got it right defiantly right

Dis the answer you perception is how you see the world