Jackson the democrat feared that annexing Texas would lead to a war with Mexico which he was not ready for. However,another problem was caused by the issue of balancing slave states with free states. Texas was a free state and therefore would cause an imbalance to the union.
So basically...Their was a governor who represented the colony and reported to the government back in England. It was different because not all members were elected by the people, rather chosen by the highest government.
Democrats belive in health care for sure so if the question is refering to one party then it must be democrats.
C is the correct answer to your question