Hopes this helps:
Answer: weather forecast cyclones
Weather forecast cyclones and hurricanes is impacted the most by the butterfly effect.
Answer: a. a slave marriage
Explanation: This symbolized the wife's willingness to clean the household she was entering.
I could be wrong but I think it is 2 because after Hitler came to power anti-Jewish boycotts and book burnings emerged
Only era can vary in length of time.Era means age,period which doesn't exactly define the time
Century=100 years
decade=10 years
millennium = 1000 years,
President Andrew Johnson had long wanted to dismiss the Secretary of War, Edwin M. Stanton. Stanton was the only member of Johnson's cabinet who supported the Radical Republicans' program for reconstruction. On August 12, Johnson suspended Stanton. In his place, Johnson appointed the popular General Ulysses S. Grant Secretary of War.
Congress overruled Stanton's suspension and Grant resigned his position.
Ignoring Congress, Johnson formally dismissed Stanton on February 21, 1868
