pros and cons
pros and cons for the united states
the pro's are that it is a good for the southern states of the united states because texas is a slave state ans the southern states because they were for slaves. and the southern states wanted texas but not for northern united states because thay tought that slavery was bad. and they did not want another slave state but latter on the southern states get anothern slave state.
in my way of point
it was a good thing for the southern part of the united states because of the slaves. and it was a bad thing for the northern part of the united states because they did not want slaves. and it was a bad thing for mexico because it would take there land that they wanted to have forever.