Northern lawmakers were hesitant to go to war with Mexico because they feared
Athe southern land gained from Mexico would end up as free states.
Bthe southern land gained from Mexico would end up as slave states.
Cthat Spain would reconquer a weakened Mexico.
Dthe strength of the Mexican army.
Northern lawmakers were hesitant to go to war with Mexico because they feared
Athe southern land gained from Mexico would end up as free states.
Bthe southern land gained from Mexico would end up as slave states.
Cthat Spain would reconquer a weakened Mexico.
Dthe strength of the Mexican army.