Through time they changed it based on problems on hand, and the changes through time.
Sorry if that's not a sutable answer
Answer:
Under President Woodrow Wilson, the United States remained neutral until 1917 and then entered the war on the side of the Allied powers (the United Kingdom, France, and Russia). The experience of World War I had a major impact on US domestic politics, culture, and society
Explanation:
The completion of the Transcontinental Railroad greatly affected companies that made products in that it made it far easier for them to transport their goods over long distances to markets, which greatly increased profits and output.
It gave women the legal backing to challenge discrimination.
Title VII forbids employment discrimination based on race, color, religion, sex or national origin. So it did give women backing to challenge employment discrimination, because it made such actions illegal.
Answer:
languages, literature, philosophy, history, archaeology, anthropology, human geography, law, politics, religion, and art.
Explanation: