<span>im pretty sure it is Sisak.</span>
I think the answer is D , I think....
The answer would be b) push factors
Answer:
Migration boosts the working-age population. Migrants arrive with skills and contribute to human capital development of receiving countries. Migrants also contribute to technological progress. Understanding these impacts is important if our societies are to usefully debate the role of migration
Answer:
this is true
Explanation:
the desert the plains and swamps are all ecoystems
