El impuesto a la renta se aplica a. sobre los vehículos comprados b. sobre los envases plásticos, cigarros y licores c. sobre los ingresos de cada persona d. sobre lo que las personas consumen

I believe the answer is C.
Which translates to
“Depending on the income of each person”

Anybody planning on traveling to a spanish-speaking nation sometime in the next months or so have to make a program so that can make a dissent conversation in spanish or just to understand when folks talk to them due to the fact by the time your trip rolls around you must be conversationally fluent or rather near to it with the assist. hope this

No lo sé.espero que estoe ayude!