I would say A because its just the most reasonable
Answer:
1854,1855
This was part of bleeding kansas.
Answer: Traditional lobbying and petitioning were a mainstay of NWP members, but these activities were supplemented by other more public actions–including parades, pageants, street speaking, and demonstrations. The party eventually realized that it needed to escalate its pressure and adopt even more aggressive tactics.
The science of adjusting environments, tasks, or procedures to fit the individual is ERGONOMICS. In other words, it is also defined as the study of a worker's efficiency in a workplace and how this efficiency can be improved together with the well-being of the worker.
The correct answer is b . chaos