By making guns, ammunition, supplies that are needed for the war.
A flashback gives more of a reflective feel...that the author is almost reliving that certain experience. If you look into the flashback a little more, it could be biased because the character could just be remembering what he/she WANTS to remember, rather than what ACTUALLY happened. Comparing the actual chain of events in the book and viewing the character's flashback in a film is a great way to see those little differences in perspective.
Answer:
it gave them more money
Explanation:
because the trade of slaves would have made Texas more money and they would have prospered by slavery. more money would have been made and resources like cotton could be sold and traded to other countries
hope this helps xx
