Which states require a real estate attorney to close the deal?

I have a BA in Journalism from Arizona State University, where I was accepted to Barrett, the Honors College. Since 2008, I have written content focusing on the law, real estate, business, insurance, travel, education, digital marketing, and social media. There are few topics I haven't written about at this point, but I love learning something new every day, so I'm always up for the fun of researching and writing about new subjects.