Answer: I Do Not Know The Answer I Am So Sorry I Wish U Good Luck!
Explanation:
:(
The study of the structure an behaviour of the physical and natural environment by oberseving through scientficic instruments and through experiments.
Answer:
A
Explanation:
It cannot be B because it has everything correct except it doesn't have a comma separating it.
C is not acceptable either, because there is an unnessasary comma before weekend. It also does not have a period at the end of the sentance.
D has no comma, and no period, so it wouldn't work either.
Answer:
3
Explanation:
To be sincerely honest in my humble opinion without being sentimental and of course, without offending anyone who thinks differently from my opinion but rather looking into this serious matter with perspective distinction and without condemning anyone's point of view, I honestly think and believe that I have nothing to say.