Answer:
1.) have gone
2.) C - D - A - B
3.) have done... haven't studied
¿Hablas español? Yo hablo un poco de español. Cuando necesitas ayuda, puedo ayudarte. ¡Me alegraste el día! Nunca he conocido a nadie que no hable inglés.
Well, material refers to anything substantial or, more precisely, made of matter. What this person is saying is that it is our interactions with the material world that drive us to do certain things, rather than our interactions with spiritual worlds. This is arguable, but the largest contributing factor to wars of all kinds throughout history have been access to resources, particularly food and water. It doesn't get much more "material" than drinking and eating.
Now religious wars like The Crusades occurred, if taken at face value, as a result of a spiritual decree. In actuality though, the "reclamation" of the Holy Land was again a material concern because even though the land was considered "holy" the whole endeavor was, after all, about occupying space. Land.
The correct answer is letter A. To answer your <span>question, I must first fill you in on the background.</span><span> The phrase fragments are already completely filled with the idea. It is not alone a fragment where no idea nor thought that is being presented compared to a complete sentence.</span>
