Spanish language Q&A Forum

Tiene   -  can be stated with or without  tu, so this question should be marked correct!

There is a test question that goes like this: 

¿Qué viaje prefieres comprar? Prefiero ________.Which trip do you prefer to buy? That one over there.

The correct answer is "aquel". However, this doesn't make sense to me, as a trip isn't a thing you can see/touch. It's a series of connected actions (traveling from point A to B, seeing things, doing things) and as such seems more of an abstract concept or idea than a physical thing like a coat or a skirt. 

According to the lesson text, the proper use of "aquello" is when referring to an idea. As such, I would choose "aquello" as the pronoun.

Am I interpreting the use of "aquello" incorrectly, or is the answer wrong?

I've been learning Spanish slowly for many years now, from taking classes, learning online, and speaking with native speakers.  My interactions in Spanish have been limited to Latin Americans, primarily due to the fact that I live somewhat close to the US/Mexico border.  In my previous learning, I've been made aware of the word "vosotros" but not much beyond that.  The conjugations I had previously been taught omitted the "vosotros" form.  I have also never heard the word "vosotros" used in any conversations.

I'm curious how common it is as the lessons I am going through have the conjugations for that form, as well as examples.  I'm not sure how much focus I should place on relearning conjugations for the vosotros form given my preference to learn Latin American Spanish.

Thank you in advance for your help!