turns out i do need help today

The main idea of “Dirt, Gold, and a Whole Lot of Coconuts” is

A
to tell how a young man takes an interest in alchemy and worries his wife.

B
to tell how an old man helps his niece and her husband become prosperous.

C
to tell how a young man teaches his wife the value of money and good, hard work.

D
to tell about an old man whose magical powers enable him to change people's lives.