Answer:
a mark or character used as a conventional representation of an object, function, or process, e.g. the letter or letters standing for a chemical element or a character in musical notation.
or...
a thing that represents or stands for something else, especially a material object representing something abstract.
hope it helps;)
Accident
Africa
brilliant
children
collect
connect
dented
hundred
instruct
liquid
luckily
massive
nodded
object
oddly
shiver
signal
specific
subject
subtract
Answer:
bad thing: u compare your self to other people, bad mental health, etc
Explanation:
good thing: u may actually learn interesting stuff, keep up with friends plus family, know when major events may occur