The era of the Soviet Union
YeS what is need of help what subject are we looking at here?
He spent his time being an adventurer while also being being homeless)
In this sentence :
"You also learn what it takes to make money: a lot of effort.”
The main verb is "learn". The verb Takes is also a verb but since it is within the next clause and it is the verb of the Cataphoric refrence "it" such verb cannot be considered the main verb of the sentence.
So your final aswer is Learn.
Grammar, spelling, pronounciation and vocabulary.
