Which option is a plugin designed to monetize a site by enabling product sales?

• A. Widget
• B. WordPress
• C. WooCommerce
• D. WordPress.com

Answer: (C)

Monetizing a site through product sales is achieved by adding e-commerce functionality that handles product listings, shopping carts, and checkout. WooCommerce is a plugin that does exactly this on WordPress sites: it brings in product management, a shopping cart, secure checkout, payment gateways, and order handling, plus a large ecosystem of extensions. Because it’s designed specifically to turn a WordPress site into a full-featured online store, it’s the best fit for selling products online.

The other options don’t fit that role. A widget is just a small UI component and doesn’t provide a complete storefront. WordPress is the content management system itself, not a sales plugin. WordPress.com is a hosted platform that limits plugin installation and isn’t a standalone e-commerce plugin.