An event list contains all future arrival events and what else?

Which of the following statements are true?

a. (x > 0 && x < 10) is same as ((x > 0) && (x < 10)) b. (x > 0 || x < 10) is same as ((x > 0) || (x < 10)) c. (x > 0 || x < 10 && y < 0) is same as (x > 0 || (x < 10 && y < 0)) d. (x > 0 || x < 10 && y < 0) is same as ((x > 0 || x < 10) && y < 0)

In which folder are resources for medium-density screens placed?

A. drawable-hdpi folder B. drawable-ldpi folder C. drawable-mdpi folder D. drawable-medium folder