Which was not a reason johnson used when vetoing the extension of the freedmen's bureau and the civil rights bill of 1866?

Assuming that this is referring to the same list of options that was posted before with this question, the correct response would be the one having to do with the idea that he wanted to elongate the Reconstruction process, since Johnson actually wanted to shorten it. 

Slave labor.  slave labor was an essential part of the economy of spanish polish colonies.