Answer to Question 1
B
Answer to Question 2
Online classifieds is a type of C2C e-commerce. Although online classifieds sites such as craigslist.com are enabled by Web capabilities, no transactions take place online. Yet, online classifieds have flourished in recent years, enabling people to sell anything from flowers to furniture. A related concept that has gained popularity is freecycling, that is, giving away goods for free to anyone who is willing to pick them up. Likewise, C2C marketplaces such as Etsy allow individuals to sell vintage or handmade products to other consumers.