Which statement about chatter posts and comments is true?

A. Updates to the chatter feed on a record are only visible to users with access to the record

B. Posts made to a users profile are visible to all users in the organization

C. Posts to a user’s profile are hidden from anyone below that user in the role hierarchy

D. Posts to a user’s profile can be made private by clicking the lock icon

1. which of the following is a search engine? a) mozilla firefox b)internet explorer c)google d)safari 2. which of the following statements is true? a) all search engines will provide the same results when you enter the same query. b) all search engines use the same amount of advertisements. c) some search engines are also browsers. d) search engines often provide different results, even when you enter the same query.