Tundra, it is far too hot for any tundraic conditions
Answer:
The change in demographics observed in developed countries in the twenty-first century was falling birth rates and longer life expectancy. Option B is correct.
The world population is growing further slowly than it used to since birth rates have been reduced in numerous countries. At the same time, life expectancies have increased considerably.
In more than 80 countries, the birth rate is below the level of 2.1 children per woman.
The louisiana purchase in 1803 doubled the size of america
Explanation:
Ha??....Ano po??....
Nag tanung po ba kyu o wala??..
( ╹▽╹ ) ‽
At sino si Alexander??...
(• ▽ •;)
Sana mag lagay nlang kyu ng pic o ano pa..