Which outcome of reconstruction most likely appealed to both southern blacks and whites?

The introduction of a tax-supported school system.

Explanation:

During Reconstruction, the country was transformed in various ways. This is because the nation suddenly had a large number of new citizens that had needs such as housing, jobs and education.  One of the ways in which the country addressed this was through the creation of a tax-supported school system. This was an outcome of the Reconstruction that appealed to both Southern blacks and whites.

a) the colonists began to see themselves as different from people in britain.

protected civil liberties and outlawed slavery in the new territories.