According to Adam Smith, self interest and competition act as an invisible hand, guiding firms in a market-based economy.
Answer:
c i think
Step-by-step explanation:
it's c i think
Answer:
the third one
Step-by-step explanation:
9 to the power of 4 is 9 multiplied by it's self 4 times
Answer:
its d
Step-by-step explanation:
he did one task in 2.25 mins so multiply by 10
