Final answer:
To make the best purchasing decision, Aditi should consider the camera's features, compare prices, and evaluate warranty options.
Step-by-step explanation:
The advice I would give to Aditi to make the best purchasing decision is option (d) All of the above.
By considering the camera's features, reviews, and suitability for her needs, Aditi can ensure that the camera meets her requirements. She should compare prices across different stores and online retailers to get the best deal. Additionally, evaluating warranty options based on the camera's durability and manufacturer's reputation can provide peace of mind.