Well, the Sun doesn't orbit the planets; the planets orbit the sun. However, the Sun does not orbit the CENTER of the Milky Way, persay, as there are spots within the Milky way that are more dense than others. Hovever, I would assume that the answer that it's looking for is A, despite the aforementioned reasoning as to how that could be incorrect.
When unions were first organized, union leaders were in competition with one another in order to get the most active labor members, but they soon realized that this was a failing tactic and often united into single groups.
The government appeared to be unable or unwilling to respond with aid
The Espionage act of 1917 made it a wrongdoing to do anything that meddled with the administration's energy to select an armed force, meddles with any operation of the armed force, advances rebellion in the armed force, and to bolster a foe of the United States all amid war time. This was realized from the Schenck Trial when the secretary of a communist gathering appropriated flyers to prevent individuals from tolerating draft sees and to reject them.