The countries currently on stage 4 of demographic transition model are.. Argentina, Australia, Canada, China, Brazil, Singapore, South Korea, U.S. , and most of Europe.
Correct answer a political map
The answer is A, four weeks (the lunar cycle is about 29.5 days).
Answer:
b.
Explanation:
if you think about it,it actually makes a lot of sense as the years go by people start to use agriculture a lot less than we used to.
pls mark brainliest
