• How does making a call differ when using a: – Cell phone
– Land Line Phone
– Public phone box?
• Consider the kinds of user, type of activity and context of use

answer; i believe the correct answer is (b) by using a multimeter;

you paid for the subscription lol

i've had the same problem. i generally just ignore it, as a ton of these "verified answers" are completely wrong.

answerthe reference of the object;