6x^2 + 3xy - 2xy +y^2
6x^2 + xy + y^2
Answer:
It allowed land-grant colleges to perform experiments in the fields of rural farms.
Explanation:
Answer:
Coal, and oil.
Explanation:
Theres not really an explanation this has to do with facts. I hope this helps. Please mark brainliest!!
Not completely sure cuz I don’t know what the required reading is, but the US is probably the most dependent on imported oil