What is the primary reason why Obama's approval rating has significantly increased over the past 3 months?

I think both C and D, and I would also add that the economy is starting to pick up a little bit as well. Investors are starting to make investments in areas that they weren’t before, in large part due to the lack of “accomplishments” the government has been doing as of recent. Congressional deadlock would be great for the economy, since all the government fixes have only made matters worse.