According to the Eight-Second Rule

According to the eight-second rule,

A) it only takes eight seconds for someone to learn how to navigate a marketer's website.
B) any online purchase should take no more than eight seconds to complete.
C) prospective customers will not wait longer than eight seconds for a response to a chat.
D) 50 percent of online consumers will spend less than eight seconds viewing a single webpage.
E) customers will abandon a website if download time exceeds eight seconds.