Short Riddles and Answers

Question: There were 12 fish in a pond. Two drowned so how many fish were left?

Question: I am very strong and tough but can be broken in some ways. What am I?

Question: What is red and white at home, but can never be that when it leaves?

Question: What starts with "P" and ends with "E" and has more than 1000 letters?

Question: Can a man legally marry his widow's sister in the state of California?