Question

Rearrange the words to make a meaningful sentence.
trying/ all/ scientists/ Covid19/ vaccine/ world/ over/ the/ to/ find/ a/ are/ their/ best/ for​

Answer 1

Answer:

All the scientists all over the world are trying their best to find a vaccine for Covid19

Hope this helps u!!

Answer 2

Scientists all over the world are trying their best to find a vaccine for Covid19.

Please do mark as brainliest.