At the first continental congress, what significant action did delegates organize against british?

At the end of the First Continental Congress, it was decided that the colonies would refuse to import, export or consume any product from or destined for Great Britain. They wrote a Declaration of Rights and Grievances for the British people and the settlers, but they also sent a letter of petitions to the king, an unequivocal sign that the feelings were still confusing and the independence thesis had not yet settled permanently.