Greece was really rocky and supported growth of only a few crops,so they did trading to obtain food.
A triangle with a base length of 4 in. and a height of 8 in.
A triangle with a base length of 2 in. and a height of 16 in.
I hope it helped!
EPA is the answer. They keep track of everything.
NASA satellite observations and citizen science helped build a database called HIVE-OS to help local businesses understand variables like soil moisture and plants that affect honeybee health.