I believe it's C.
We know that <span>a </span>clause<span> is the smallest grammatical unit that can express a complete proposition.
What do you think?</span>
Here’s some ideas to help you on what to write about:
1. Describe what you are involved in, clubs, sports, hobbies, etc!
2. Tell your principal about your accomplishments
3. Tell your principal about your goals and how you plan to accomplish them
IRBD work with middle-income developing countries
IDA: saving accounts for lower income