Love please help me to solve my doubts

Which is not a characteristic of capitalism? 1. market economy 2. supply and demand 3. freedom of competition 4. classless society

Which of the following cultures were among the earliest known inhabitants of north america? a) mayab) incac) anasazi d) olmec

How did the united states’ approach regarding the japanese economy shift during the korean war? it focused on growth rather than reform. it focused on reform rather than growth. it focused on reform rather than stabilization. it focused on stabilization rather than decline.