Answer:
the second one
Explanation:
I'm just good at social studies -_-
Answer:
The correct response is "Internal validity".
Explanation:
- Internal validity would be the extent through which a record an accounting a reliable reason as well as effect correlation among both medications as well as consequence.
- Perhaps it speaks to the fact that the original study ends up making it achievable to help reduce possible causes for something like a discovering.
Answer:
At one of Booker's jobs in a regional coal mine, he first overheard two workers address the Hampton Institute. It was a school for previous slaves in southeastern Virginia founded by General Samuel Chapman. Chapman had been a general of black troops for the Union during the Civil War and was dedicated to improving educational opportunities for African Americans.
Booker wanted to be just like Samuel, so in the year 1872, Washington walked 500 miles to Hampton. He went on to study at Wayland Seminary in Washington, D.C. Booker had fascinated and satisfied Samuel Chapman, so he was invited to return to Hampton as a teacher in the year 1879. Chapman suggested Washington for a role as an administrator of a new academy for African Americans in Tuskegee, Alabama. It was called the Tuskegee Normal and Industrial Institute.