Answer: Marquis de Lafayette served the Continental Army with distinction during the American Revolutionary War, providing tactical leadership while securing vital resources from France
Explanation:
These are three significant events during the civil rights movement, as well as an explanation of what these events helped achieve:
- The case Brown v. Board of Education took place in May, 1954. In this case, the Supreme Court ruled that segregation in public schools was against the Constitution. This helped achieve more integration among white and black people. It also emphasized the idea that people from all races deserve the same rights.
- In September, 1957, President Eisenhower signed the Civil Rights Act of 1957 into law. This document ensured that no person was deprived from the right to vote, regardless of their skin color.
- Throughout 1961, black and white activists took part of the "Freedom Rides." They visited the South and attempted to use "whites-only" restrooms or lunch counters. The greatest benefit of this was the fact that it drew international attention to the civil rights movement.
Answer:
It is a negative ion that has one more valence electron than a neutral bromine atom.
Explanation:
The bromine atom (Br) accepts one electron and forms the bromide ion (Br-), which carries a unit negative charge. Thus, the charge of the bromide ion is -1.
Bromine is corrosive to human tissue in a liquid state and its vapors irritate eyes and throat. Bromine vapors are very toxic with inhalation. Humans can absorb organic bromines through the skin, with food and during breathing. Organic bromines are widely used as sprays to kill insects and other unwanted pests.
Its salts are found in the crust at about . 4 parts per million. Bromine is only the 64th most common element on Earth. It is more rare than three quarters of the elements that comprise the Earth's crust
bromine is commonly found in highly un-reactive bromide salts - in much the same way that the poisonous green gas chlorine is commonly found in boring sodium chloride, table salt. ... Today, bromine is extracted on an industrial scale from salt lakes that are especially rich in the element, above all the Dead Sea
Mark Antony expertly used rhetoric, or the language of persuasion, to provoke the Roman crowd into a riot. Antony was a very powerful speaker who held the attention of mass audiences.
Answer:
The British attempted retreat, but ran into the rest of the British soldiers earlier left behind. Braddock rallied his men repeatedly, but fell at last, mortally wounded by a shot through the chest. ... Before he died, Braddock left Washington his ceremonial sash that he wore with his battle uniform.
Explanation:
