How does the possessive formed if the noun is plural and ends in -s ? a) adding an apostrophe after the -s b) adding an apostrophe and an -s after the -s c) adding apostrophe and an -es after the -s d) adding nothing

Your answer would be A) Adding an apostrophe after the s.  Such as if someone's name ended with an S. Example being, Alexis. So you would say Alexis' sushi.

is this like what i see in person? or do you have option?

i believe it would be the first one the importance of internet safety

explanation:

because now and days kids don't know what the can find on the internet they can find dark web, 4 chan ect. if we don't teach them internet safety anything can happen.

(don't search up,dark web,4 chan u have been warned)