A. unemployment
b. overpopulation
c .lack of education
d. diseases
Because nationalism is the love for your country. if you have nationalism, you want to fight for your country.
Answer:
The North wanted the new states to be free states. Most northerners thought that slavery was wrong and many northern states had outlawed slavery. The South, however, wanted the new states to be slave states
Explanation:
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They have been childless for years.
Answer:
is the aggregate of all national markets, seen as linked through mutual economic and trade relations. New trends in trade relations, both between socialist states and between states with differing socioeconomic systems, can now develop and expand within the overall world economy