A physical change chamges the substances apperance, but a chemical changes the chemical formula of a substance. Hope this helps!
Answer:
New manufacturing methods and new technologies
Explanation:
Hope this helps :)
The ways markets allocate resources efficiently and fairly. There are 8 methods: 1) Market Price, 2) Command, 3) Majority Rule, 4) Contest, 5) First-come, first-served, 6) Lottery, 7) Personal characteristics, 8) Force
I'm pretty sure the answer is C.
Climate <span>made the most difference in how agriculture affected the economies of the colonies. :)</span>
