C . Blanche K. Bruce of Mississippi took the oath of office and became the first African American to preside over the Senate in 1879.
Answer: The adoption of GM HT maize has mainly resulted in lower costs of production
hope this helps
plz mark brainleist
Immigrants showed resistance to the Americanization movement by developing Catholic schools in cities.
At the time, Catholicism was not widely accepted in the United States and the main Anglo religion was Protestant.
Because the policy of segregation practiced in the south.
George Washington was the first president.
