You are a farmer in ancient mesopotamia and you grow 500 bushels a year. your family uses 300 bushels a year. what do you have?
a.
a surplus of 200 bushels
c.
a surplus of 500 bushels
b.
a surplus of 300 bushels
d.
a surplus of 800 bushels

a surplus of 200 bushels its simple mathe 500 minus 300 leaves 200

Explanation:

b toward the volcano.landward. the landward side of something is the side nearest to the land or facing the land, rather than the sea.

ba geologist finds four sedimentary rock she determines that no geologic events have shifted the layers she labeles them a,b,c,dbfrom top to bottom