It is becoming more and more common to sell products and services ______.

• A. through storefronts
• B. Online
• C. at markets
• D. through wholesaling

Answer: (B)

The main idea here is that selling products and services through digital channels has become the dominant trend. Online selling expands reach far beyond any physical location, operates 24/7, and fits modern consumer habits who often start or complete purchases on the internet. It also enables easy use of digital marketing, streamlined checkout, and data-driven personalization, all of which boost sales efficiency.

While storefronts, markets, and wholesaling are valid sales methods, they reflect traditional or intermediary channels rather than the rapid growth seen with internet-based commerce. The statement highlights a shift toward online channels, making online the best fit.