A filibuster can be in place by a party, it's when a group of Senators take turns speaking. They can pass it on to other Senators, which no one can object do, and each Senator does not have a limited amount of time. They can even read from a phone book if they want to. While a Senator is talking, no one can interrupt the Senator. A vote can stop the filibuster and force a vote, called the cloture.
The answer to your question is C
Answer:
First Option: Workers were at risk of having their jobs replaced by machines.
Explanation:
In this passage from Modern History Sourcebook: Leeds Woollen Workers Petition, 1786, the main concern of the petition is that new machines are taking away worker's jobs and businesses. Even if they somehow learn new machines and adopt new businesses, they are not sure for if that business and machine too is taken away by yet another machine.
Second and third options are incorrect because there is no mention in the passage about dangers to worker's health, being deprived of education and families having to take extra jobs.
One of the most important differences between the war preparations of the USA and the preparations of war of Germany is that the USA prepares for the war of a quite open way, whereas Germany realizes most of its preparation in secret. Another difference is that the US is prepared for a long-term armed conflict while the German army is preparing for a quick victory.