Implement the following methods (based on arraylists):
(a)- mergemethod that takes two arraylists as input and returns the merged arraylistcontaining the elements from both the input lists.
(b)-enumeratemethod that takes an arraylist as input and prints the enumerated contents of the input list.
(c)-reversemethod that takes an arraylist as input and returnsan arraylistwith the contents of input list in reverse orde

1. web and mobile applications allow users to be actively engaged in an online activity. a true b false 2. some examples of business applications purposes are to collaborate, share files, meet virtually in real-time, and accept payments. a true b false 3. an education application would most likely do which of the following? a allow users to watch popular movies and tv shows b connect users with social and business contacts c confirm users' travel plans d teach users a new language 4. a uniform resource locator (url) is how the internet knows where to take users when an address is typed into a browser. a true b false 5. deon is required to provide the citation information for his sources. what type of information should he collect from his sources? a author name, title, date of publication, date of access, url b connections to background information c interesting facts and statistics d notes on important information