For each of the following data needs, specify whether a static data connection or a live data connection would be most appropriate. Which type of data connection is most Data need appropriate? a. Stock price on July 3,1991 b. Current P/E ratio c. Social media mentions month-to-date d. Population demographics from 2010 e. Dividends paid in 2018 f. Current number of employees g. Social media mentions in 2019