22,000 were killed or injured. It was a result of "carelessness" on the part of the workers (as said in coursehero.com)
Answer:The heliocentric model that involved the radical displacement of the earth to an orbit around the sun (as opposed to being seen as the center of the universe). Copernicus' 1543 work on the heliocentric model of the solar system tried to demonstrate that the sun was the center of the universe.
Explanation:IS THIS HELPFUL
The correct answer is A. Isis attacked Paris in 2015 to seek revenge against France's bombings of ISIS in Iraq.
The attacks in Paris in November 2015 were several terrorist attacks committed by ISIS on the night of 13 November 2015 in the French capital and its suburb of Saint-Denis, mostly perpetrated by Islamist suicide bombers in which 137 people died and 415 others were injured, and a shooting in the Petit Cambodge restaurant in the X District of Paris resulted in at least four deaths. A second shooting took place at the Bataclan theater, in the 11th arrondissement of Paris, with at least 100 hostages. In a brasserie near the Stade de France, an explosion left at least 10 people dead or wounded.
The attacks were a response to the intervention of France in the war against ISIS, led by the USA. Under the code name "Operation Chammal," French military forces have participated in air strikes against targets in Iraq and Syria since September 19, 2014. In October 2015, France attacked targets in Syria for the first time.
Answer:
Congress was protecting slaves that were freed after the Civil War
Explanation:
Johnson held that blacks were not qualified to become U.S. citizens and that the measure would “operate in favor of the colored and against the white race.” It was mainly made to protect rights
He led his troops north and invaded union territory
