Answer:
200 • 4 ÷ 2 • 10 ÷ 5 = 800
Explanation:
Number one is correct.
two is letter 'C', because railroad to horse drawn carriage is a step back, then horse drawn carriage is two steps forward. it's not "progression"
The best answer is 4. Infantry attack
I hope this helped
Answer:Competitive equilibrium is achieved when profit-maximizing producers and utility-maximizing consumers settle on a price that suits all parties. At this equilibrium price, the quantity supplied by producers is equal to the quantity demanded by consumers.
Explanation: