The 5 senses. Sight, sound, smell, touch, and taste.
On is the only preposition in this sentence. A preposition shows location, such as, on, over, beside, etc.
The alien was able to defy the laws of gravity.
Hope this helped! (:
Hello !
I think the answer would be...
The last option, "The Nation has to go through significant changes to avoid such tragic wars in the future."
I hope I was able to help you out ! :DD
