In messages; if you know them, yes; but not in questions or pages where everyone can see.
Answer:
The demographic transition model was initially proposed in 1929 by demographer Warren Thompson. The model has four stages: pre-industrial, urbanizing/industrializing, mature industrial, and post-industrial.
The answer to this question is B, because it is the most subjective or biased, how ever you put it, now be a good boy and select the answer i just posted
it would be A, as the correct answer
