How do i resolve my questions here in Yahoo! Answers?

Choose a best answer to your question between four hours and four days after you asked it by clicking "Choose this answer as the best answer" button next to the answer.

If you fail to choose a best answer within four days, the question will go to voting for a minimum of two days, with the answer with the most votes becoming the best answer. If there are no votes, or a tiebreaker, the question remains in voting for increments of 12-hours until there is a winner.

when you have found the answer to your question that you like best and you click the button on that answer that says 'Choose As Best Answer'.

Go through your questions and check the options offered and click one.