Answer:
D
Explanation:
Demographic transition theory is concerned with how population change is related to the technological development of a society.
Demographic transition is a theory that talks about two societies.
The economic development in areas with little technologies and education and the shift from high birth rates and high infant death , to low birth rates and low death rates in societies that are advanced technologically, in education and in economic development, and the stages between both groups.
Explanation:
Terminology and periodisation. The Middle Ages is one of the three major periods in the most enduring scheme for analysing European
22: i think it's either A or B
23: probably D
For the country, if you give it to anther country then you could possibly be making an alli ( i dont know how to spell alli). But for other people in the u.s, you are helping the country stay alive. Correct me if i am wrong.
Answer:
they are the skills that are needed by people for a particular job.