Put a comma after yes, and remove the comma after Colorado.
Listen to their viewpoint and after give feedback on your opinion (respectfully of course)
The figure of speech, if I am not mistaken is personification. JFK is stating that the country can do something(implying human characteristics), but the country CAN'T literally do something for you in the way that is implied.
I am going to go with C (simple sentence) on this one because after the and you do not have another complete sentence therefore it would not be considered a complex sentence. Hopefully this helps.