Hmmmm… I’d say it’s A, B and C don’t really have a correct definitions of “summarize”
Time
Time goes by fast when you not paying attention and having fun
But goes slow when your ready to leave
An appropriate choice is ...
... D. make a general comment more specific
You need to master your attitude, above all else, in order to survive.
Answer:
A). Invisible ink isn’t really invisible at all.
Explanation:
The chief idea which the author aims to convey through the given passage would be that '<u>invisible ink is not actually invisible</u>.' This claim is substantiated through the descriptions asserting the type of inks(lemon juice, brown ink) that have been used to write such invisible content and also regarding how this invisible content can be visible(by holding the paper over candle's flame or using a chemical). This shows that the ink is not actually concealed completely. Thus, <u>option A</u> is the correct answer.