Si Antonio estuviera en la fiesta, el hablaria con Juan.
This sentence means - If Antonio had gone to the party, he would have talked to Juan.
It is a hypothetical sentence, meaning that it didn't happen but states what could have happened had he decided to go to the party.
Answer:Los turistas
For a complete answer you can put: La mayoría de los pasajeros son turistas y entre ellos hay muchos mochileros jóvenes.
Answer:
If you want it translated its paper, cartboard, and aluminum. But if thats not the answer you need to put the rest of the question.
Explanation:
I'm Mexican:)