K and L is the answer. You’re welcome
Answer:
B. Being polite and using good manners when in the cyber community.
Explanation: <em><u>Etiquette</u></em> is the customary code of polite behavior in society or among members of a particular profession or group. Netiquette is the words <u><em>Net</em></u> & <em><u>Etiquette</u></em> combined
Well withdrawal just doesn't make sense.
Contraptions are cool mechanical devices.
Experience has to be the answer. It also makes sense because the sentence is saying some trait this person lacks caused him to do a bad thing. not having experience is a bad thing
•Talking to a friend
•Coping technology such as stress balls fidget cubes Could work too