The correct answer is A. To prevent discrimination against voters based on race.
The fifteenth amendment which is found in united states, it prohibits each state and federal government from not allowing citizen right to vote.
This amendment was passed in order to provide citizenship, abolish slavery, and under laws there is equal protection,
The amendment created women's suffrage movement which did not prohibit the denial of women right to vote on sex account.
Industrialization created new jobs which helped to cause Urbanization, transportation and communication allowed goods to move to new markets, steamboat moved goods and people quickly, manufacturing, raw materials, and Bessemer steel process improved productivity.
The piece of legislation which created the basic unit of settlement in the territory of north of the Ohio River is the Ordinance of 1785
The correct answer is b. the Nile flooded at the same time every year as opposed to the unpredictable flooding of the Tigris and Euphrates Rivers. The predictability of the flooding allowed agriculture to become a mainstay in Egyptian cultures that made their homes along the banks of the Nile river. The predictable floods brought fertile soils which signaled the start of the growing season each year.