This question is not complete because it does not specify which clause of the sentence is underlined, however, it is possible to find which clause is underlined by consulting the internet.
The underlined clause is "I am inspired to join a team"
The correct answer is D. Independent clause.
Step-by-step explanation
An independent clause is a set of related words that contains a subject and a verb and expresses a complete idea. In addition, independent clauses are characterized by starting with a capital letter and ending with a punctuation mark, such as a period. According to this definition, it is possible to deduce that the correct answer is D. Independent clause since the clause "I am inspired to join a team" is a sentence that expresses a complete idea and does not need additional information to be understood. So the answer is D.