It is mention in annotation # 2. But also here is the Resolution itself:
https://www.tsl.state.tx.us/ref/abou...march1845.html
A mention of what happened in 1850 is mentioned here:
http://www.texasalmanac.com/topics/h...-and-statehood
For the rest of that you will just have to do your own due diligence and labor some to earn the knowledge.