Yes. What else u should write it
B and C I’m pretty sure it was also because of a problem with the O-rings on the shuttle
The correct answer is "practices associated with political machines."
During the late 19th century and early 20th century, political machines rose in popular in populous American cities. The goal of these machines were to get specific individuals elected so that they may control local laws. These political machines would then use the candidate as a means to reap personal benefits based on the laws made for the city. These actions are seen by individuals such as Boss Tweed and Tammany Hall.
Answer:
If you don’t do something you can’t repeat it as you’ve never done it
Explanation: