Answer:
C.
Step-by-step explanation:
The external events are those events organized for the customers, potential customers, the general public, or other companies outside of the client's business. These events give a chance to the company to showcase its values, beliefs, and morals upon which the company stands.
The external events include charity events, fundraisers, etc. These events paves a way for the business to establish new partnerships with other companies or local businesses.
Therefore, option C is correct.