How does the slavery grievance describe slavery? who does jefferson blame for the continuation of the slave trade?

The declaration of independence included a list of grievances. In one of this, Thomas Jefferson wrote about the abomination that was slavery and condemned it. The Grievance describes slavery as disgraceful, miserable, and as a part of the most disgusting business.

In the Grievance, Jefferson also blames slavery upon King George III.  He blames the King for introducing slavery into the Americas. Jefferson wrote: "Those disgraceful practices are the Warfare of the Christian King of Great Britain".

while it was true that the cotton gin reduced the labor of removing seeds, it did not reduce the need for slaves to grow and pick the cotton.

explanation:

before eli whitney's invention of the cotton gin, picking and cleaning cotton was a slow, labor-intensive job. workers, usually slaves, had to pick the seeds from the cotton fibers by hand. this invention made it possible to grow large amounts of cotton on big farms and make money.