The first one is correct. All proper nouns are supposed to be capitalized.
Behavior is the preferred spelling in American English. Behaviour is preferred everywhere else. Other than the spelling, there is no difference between the two words. The spelling distinction extends to all derivatives.
Answer: "Our eight puppies are growing everyday", said Tito.
Is Ms. Bishop's Sunday school class going to sing "O little town of Bethlehem" in the pageant?
Explanation:
<span>a division or contrast between two things that are or are represented as being opposed or entirely different.
or
contrast, difference</span>