I am not getting a clear answer. I show what I think is correct:

Which of the following is a successful result of the Reconstruction?
states could limit voting rights in elections
more African Americans could go to school
segregation kept the races apart or separate – my answer
sharecropping helped poor blacks own land

"a successful result"

To me, this phrase implies the answer has to be something positive. Is the third answer choice positive?

Good question on being positive. Then it has to be more AA could go to school or Sharecropping helped poor blacks own land -- but I am still not sure -- it could be both. I think it is the last one because of the carpet baggers.

Are you clear on what sharecropping is?

http://www.answers.com/topic/sharecropping

Basically a land owner alllows someone else to live on his land and grow crops, and takes a portion of the crops as rent payment.

Does sharecropping sound as if anyone but the land owner ever owns that land eventually?

Based on the options you provided, the successful result of the Reconstruction that aligns with the historical context is "more African Americans could go to school."

To arrive at this answer, it is essential to have some background knowledge about the Reconstruction period in American history. The Reconstruction era occurred immediately after the Civil War, from 1865 to 1877, primarily aiming to address the issues resulting from slavery and the war. During this time, efforts were made to rebuild the Southern states and integrate newly freed African Americans into society.

Examining the provided options:

- States could limit voting rights in elections: This option is not considered a successful outcome of the Reconstruction. The Reconstruction era sought to expand democracy and protect the rights of African Americans, so the ability for states to limit voting rights would be contradictory to these objectives.

- More African Americans could go to school: This option aligns with the goal of the Reconstruction era, as it aimed to provide educational opportunities for African Americans who were previously denied access to education. Therefore, it can be considered a successful outcome.

- Segregation kept the races apart or separate: Segregation and the separation of races were not successful results of the Reconstruction era. Instead, these practices were perpetuated in the subsequent decades and were eventually challenged during the Civil Rights Movement in the mid-20th century.

- Sharecropping helped poor Blacks own land: Sharecropping was an agricultural labor system that emerged during and after the Reconstruction period. While it provided some opportunities for income and land for poor African Americans, it ultimately often resulted in exploitative conditions and perpetuated systemic inequality rather than ensuring widespread land ownership.

Therefore, based on the historical context and the provided options, "more African Americans could go to school" is the most accurate and successful result of the Reconstruction.