Okay so I'm not sure exactly if this is talking about primary or secondary sources, but if it is then I'm fairly certain that this would be a secondary source since the student wasn't there to witness it, they're relying on their research to give them information.
Because the reactants react to form a new substances/products
Hi!
This belongs more under 'Business', as it deals with economics.
One would not want to under- or over- produce. Too little, and you have wayyy too much demand, and people would be looting. Too much, and many resources, like fresh fruit, would go to waste and not be bought.
If you found this especially helpful, I'd appreciate if you'd vote me Brainliest for your answer. I want to be able to assist more users one-on-one!
Answer:
A) a cultural and artistic movement of the 1920s and 30s, led by African-Americans.