When do posts on social media networks disappear? A. After 5 years B. Once you've posted enough where it's too far to scroll back to the post C. Never D. When you hit delete CYBER FOUNDATION II

Write a method that accepts a string object as an argument and returns the number of words it contains. for instance, if the argument is "four score and seven years ago", the method should return the number 6. demonstrate the method in a program that asks the user to input a string and then passes that string into the method, printing out whatever the method returns.

The great length of north america causes the climate to be varied. true false

Donna and her team of five have invented a new gadget for the science exhibition in their college. which intellectual property right will protect their invention?