Traditional economies are frequently based totally on one or a few of agriculture, looking, fishing, and amassing. Barter and change is frequently used in region of money. There's not often a surplus produced. In different words, maximum of the goods and services are completely used
The answer would be B.
I hope this helped!!!
Answer: D) Companies replaced hand-operated brakes with air brakes on trains.
The American Revolutionary War, the Declaration of Independence, and the birth of the two-party system — this is a pivotal period in American history.
<span>They would want to expand east+south because it would be hard to expand the other directions through deserts and mountains.
Hope this helps!! :)</span>
