The answer is, or should be, B. An 'adjective phrase' (or adjectival phrase) is a phrasewhose head word is an adjective, e.g. fond of steak, very happy, quite upset about it, etc.
i don't understand the question
<em>Answer:</em>
<em>I don't really understand what ur asking... pls add more to it so I can understand better and answer it?:)</em>
<em />
<em>Explanation:</em>
<em>Sowwy:(</em>
A is the answer because she's planning ahead and going to learn about the career that she is going to pursue.