Import java. util. collection; import java. util. iterator; /** * counts the number of positive values in a collection. * * @author dean hendrix (dh@auburn. edu) * @version 2017-09-28 */ public class count positives { /** * returns the number of positive values in the given collection. */ public static int count positives(collection collection) { return -1; } }

Which of the choices sean are not true when considering virus behavior

Need asap write a short paper describing the history and differences between six sigma, waterfall, agile, and scrum models. understanding these models can give you a good idea of how diverse and interesting it development projects can be. describe what the rationale for them is and describe their key features. describe the history behind their development. at least 400 words

Q14 what is most important for you to choose before you build a network? a. private network b. nos c. network media d. network protocol e. directory service