While some southern states had either abolished slavery or instituted plans by which slaves would gradually be emancipated, none of the northern states had abolished slavery and none wanted the Constitution to interfere with the institution. True or False?

It is FALSE that ‘While some southern states had either abolished slavery or instituted plans by which slaves would gradually be emancipated, none of the northern states had abolished slavery and none wanted the Constitution to interfere with the institution.

Explanation:

All states have abolished slavery and most constitutions are against slavery.