The complete question is:
<em>“I want to become fluent in Spanish” is an example of what type of goal:</em>
<em>A) community
</em>
<em>
</em>
<em>B) psychological
</em>
<em>
</em>
<em>C) emotional
</em>
<em>
</em>
<em>D) mental</em>
So the answer is D) mental
You need to exercise the mind to become fluent in Spanish, so you need to do the following things:
1. Study the language.
2. Read articles in Spanish.
3. Listen to music in Spanish.
4. Watch Spanish movies.
5. Talk to people in Spanish.
All these things will help you to improve your skills and, in fact, those items involve a mental goal.