Pump and Dump Corporation publish their weekly stock picks in their newsletter. You came across it one day and decided to invest in an 'up and coming' biotech company that they recommended. a. This is a violation of weak form of market efficiency b. This is a violation of semi-strong form of market efficiency c. This is a violation of strong form of market efficiency d. This is not a not a violation of any form of market efficiency Tina's friend showed her a 'cool' software that allows her to analyze technical indicators on any stock chart. As she tries some of the indicators she discovers that there are extremely negative signs about a stock that she already owns, so she decides to sell. This is: a. This is a violation of weak form of market efficiency b. This is a violation of semi-strong form of market efficiency c. This is a violation of strong form of market efficiency d. This is not a not a violation of any form of market efficiency