Students who begin College without knowing what they want to study are what

Undecided

Explanation:

Students who begin college, without knowing the field that they wish to study, are undecided. Typically, these students can take the first year of college to explore a plethora of fields, to help them better choose a specific career path.

There is nothing wrong with going into college, as undecided. Choosing your life career, can be extremely daunting! Always remember to use the resources at hand, such as high school and college counselors, and online references! Explore your interests! Many times, your passion can be turned into a job!

Hope this helps! :)

they are all solids.