Une correctamente las parejas. 1. pastos 2. mate 3. río paraguay a. un té que se toma en paraguay y en argentina. b. un lugar con hierba en donde pastan animales como el ciervo y el venado. c. divide al país en dos partes

The correct pairing is:

Explanation:

The translation of the sentences is:

In Spanish, the word "pasto" is a synonym for "hierba" which refers to an area with this type of vegetation that mostly serves to feed animals.

Mate is a drink from Paraguay, Uruguay, and Argentina which takes its name from the plant from which it is produced: ilex paraguariensis, whose dried leaves and cut into small pieces are used to make the infusion.

The Paraguay River has an extension of 2695 km, born in Brazil and passes through Bolivia, Paraguay, and Argentina, dividing Paraguay in two, I leave an image of the passage of the river for you to identify.