Design a java interface called priority that includes two methods: setpriority and getpriority. the interface should define a way to establish numeric priority among a set of objects. design and implement a class called task that represents a task (such as on a to‐do list) that implements the priority interface. create a driver class to exercise some task objects.

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.