4) True or False: Writing is both an activity and a subject of study; it is a malleable (changing) tool used in the activity as well as the study of composed knowledge and its interactions within and across activities.
O True
O False

Question 21 of 25 2 points which sentence is a claim that is both arguable and defensible? o a. giving children mobile phones can protect them in emergencies. b. mobile phones are bad for most individuals, especially children. o c. children should not be given mobile phones, d. mobile phones can be used for good or evil,