B and C I’m pretty sure it was also because of a problem with the O-rings on the shuttle
Answer:
c) the spoils system
Explanation:
The spoils system is a practice where a political party awards its supporters with government jobs after winning an election.
They can make a difference based on the actions they do. For example focus on solutions to some problems based in the country as things are fixed and solutions are brang up it shows that the politician actually cares. I hope this helped in some way