Answer:
Commercial fertilizer
Explanation:
The application of commercial fertilizer, however, has been one of the biggest changes to impact farming. Commercial fertilizer, a blend of nitrogen, phosphate and potash, allows farmers to realize high yields on their crops and to use the same plot of land year upon year for their crops
Hungary I would assume just because i dont know your timeline
To keep European's from creating any more colonies in the Americas. If the European did form any more colonies, the US would see it as an act of aggression.
Answer:
The two major languages of the Roman empire were Latin and Greek. The bottom half of the Roman empire had a higher concentration of Greek while the upper half was primarily Latin speaking.
Explanation:
The greeks pushed the Persians out of Greece to fight another day...