What is meant by retargeting what percent of all online shopping carts are abandoned quizlet?

a subset of e-commerce that involves consumers selling directly to other consumers.
•Popular sites include:
eBay, Bidz.com, Craigslist, eBid, Etsy, Fiverr, Ibidfree, Kijiji, Ubid, and Taobao
Companies and individuals involved in C2C must be careful
Sales must not violate the rules of various county, state, and country legal jurisdictions

Software that provides a means for managing the data and processes associated with the various phases of the lifecycle of a product, including sales and marketing, research and development, concept development, product design, prototyping and testing, process design, production and assembly, delivery and product installation, service and support, and product retirement and replacement.