Words clause and brought have similar spelling: clause is spelled 'klawz', and brought is spelled 'brawt'. So, both are spelled with 'aw'. On the other hand, their meaning is different.
My answer is why not? There is so much of earth that we have not explored, how can we know for sure what there is or isn't?
Answer:
B
Explanation:
Because nobody is being called by "you" or "I"
I believe it is B. An academic voice is used by declarative statements. Very straightforward and clear without using fancy/complicated words.
Answer:
George I. A coin would not be marked George I because at the time it was produced it would not have been known that there was going to be a George II.