Answer:
To affirm something is to give it a big "YES" or to confirm that it is true.
Explanation:
The verb affirm means to answer positively, but it has a more weighty meaning in legal circles. People are asked to swear an oath or affirm that they will tell the truth in a court of law.
Railroads brought crops and food to cities in the East, and settlers to farms in the Great Plains
I gotchu with the answer my dude
The birth of gunpowder was quite accidental. It was first invented inadvertently by alchemists while attempting to make an life-extending ELIXIR. It was a mixture of sulphur, saltpeter, and charcoal. At the end of the Tang Dynasty, gunpowder was being used in military affairs.
Answer:
3rd one
reduced tensions between China & USA open tighter possibility of trade