Answer:
C) Apple Tress
Step-by-step explanation:
In the poem, the narrator says,
"He is all pine and I am apple orchard.
My apple trees will never get across.
And eat the cones under his pines".
The above stanza shows that the narrator is growing apple trees, his neighbor is growing pine trees and the rest of the options as Corn, grapes and pears are not mentioned in the poem. So apple is the correct answer.