Plz help brainliest to whoever gets right What is an agricultural product grown for export called?

Which phrase best completes the sentence? Enter your answer in the space below.
This is what it says when I get it incorrect: Recall that these agricultural goods included tobacco, rice, and indigo
I have tried all of these answers and they are wrong: tobacco, rice, and indigo, Tobacco, cash crops, Horticulture,

fmr1 gene that can lead to fragile x-associated disorders.

explanation:

answer; (a) he was a u.s senator for 38 years;

since most of current immigration into the u.s., both legal and illegal, is coming from latin america. it would be very difficult to imagine or rationalize a country my fellow citizens are trying desperately to flee into, would pose a threat to my prosperity or freedom. since the u.s. has a long history of intervention, but no record of permanent occupation, i would not feel oppression is the main objective.  

the largest free trade nation, along with the largest gdp in the world wanting to expand it's economic policy on us, and including us, could only be positive. the u.s. government has no interest in, or way of simply forcing american culture on us. and has no track record of it. other nations that adopted american social culture, or "americanization" did so voluntarily, mainly through the choice of allowing american businesses and u.s. citizens to come into their nations, as free operatives.