The correct answer is C. Congress amended it to broaden the protection it offered.
Explanation
The Americans with Disabilities Act of 1990 was a law enacted by the Congress of the United States Republic to establish parameters that prohibited discrimination against disabled people. However, this law must be amended because the courts where this law had to be interpreted, do it erroneously and the rights of disabled people who were looking for a job were affected and were discriminated against for their condition. Therefore, the correct answer is C. Congress amended it to broaden the protection it offered.
The most important event was obviously the American Civil War from 1861-1865. This led to the 14th Amendment which defined a citizen as "any person born or naturalized in the US." The 13th Amendment abolished slavery, and the 15th Amendment prohibits denying the right to vote to someone because of their race.
Other key events include the Louisiana Purchase, the Texas Revolution, The Spanish-American War, the War of 1812, the purchase of Alaska, the Mexican Cession, the Indian Wars, and the California Gold Rush.
Like I said, the right to vote was extended to all male citizens by the 15th Amendment. Women were not given the right to vote until the 19th Amendment was passed in 1920.
I believe it would be false
Answer: the failure to acknowledge american indians as equal