When comparing Wikipedia to the Encyclopedia Britannica, O Britannica had an average of 3 errors per page: Wikipedia had 5 errors per page
O Britannica had an average of 4 errors per page; Wikipedia had 5 errors per page
Britannica had an average of 3 errors per page: Wikipedia had 4 errors per page
Britannica had an average of 2 errors per page; Wikipedia had 3 errors per page

Choose the best explanation for the following statement communication is symbolic

Which of the following is not contained on the slide show toolbar? a. next button b. slide button c. close button d. pen too

Write a method named addall that could be placed inside the hashintset class. this method accepts another hashintset as a parameter and adds all elements from that set into the current set, if they are not already present. for example, if a set s1 contains [1, 2, 3] and another set s2 contains [1, 7, 3, 9], the call of s1.addall(s2); would change s1 to store [1, 2, 3, 7, 9] in some order. you are allowed to call methods on your set and/or the other set. do not modify the set passed in. this method should run in o(n) time where n is the number of elements in the parameter set passed in.