How to buy corn commodities<br>Understand what factors affect corn production. When trying to predict whether corn will go up or down in price, it is important to know about the agriculture business and what factors lead to a profitable or a lousy harvest. [substeps] Read up on the kinds of corn that are being sewn.
People can try to guess if the price of corn will go up and down
( z1 possible :ARG1 ( z2 try :ARG0 ( z3 person ) :ARG1 ( z4 guess :ARG0 z3 :ARG1 ( z5 truth-value :polarity-of ( z6 and :op ( z7 increase :ARG1 ( z8 thing :ARG2-of ( z9 price :ARG1 ( z10 corn ) ) ) ) :op ( z11 down :ARG1 z8 ) ) ) ) ) )