#2 is correct.
Problems with the others:
#1 - best is a superlative (used to compare more than three or more things)
#3 - best is the greatest something can be so you cannot have more of it
#4 - you either use "more" OR "better" because "more better" would be just be the best
Whales migrate at different parts of the year for different reasons....
Something simple like that. A thesis statement is the main part of the paper and you should keep talking about it consistently through the writing....
Hope this helps!
Answer:
D
Explanation:
There should be a comma or period after "off."
Answer:
D
Explanation:
I don't know if it's correct, just my opinion
I therefore conclude that Learning from our mistakes and always conducting a positive attitude is the key to success. Having the confidence and optimistic attitude towards situations gradually helps you reach your goals.