I need people's suggestions. I have been accepted to one school and have to let them know in a week what my intent is. However, I am still waiting to hear back from another school. If I send my letter of intent to the first school and I get accpeted to the other school (which is my first choice) can I go back and tell the first school that I have changed my mind? Is a legal contract to sign and give intent? What have other people done in this situation? Thank you in advance for your assistance.