Answer:
It is frequently quoted that upwards of 80% of our taste is made up by smell. So if you plug your nose and cover your eyes, the taste between an apple and onion should be indistinguishable. All potato chip flavors taste the same.
Explanation:
:)
The underlined verb is 'is observed.' The form of that verb is B. passive.
Active form would be 'People observe the National Yo-Yo Day...' Imperative form is giving commands, so it would be something like - Please go and observe that! Subjunctive form would be - If I were you,I would observe...
This Answer is going to the answer letter (A) my good sir
In my opinion, that is stating if something isn't needed, get rid of it.
Imagine a child cleaning their room, and you see, hmm, a bottle.
The child is 7 years old, they don't need that, so get rid of it.
See?
