What role did unions play in improving wages and working conditions

Read the quotation from the declaration of independence. "for cutting off our trade with all parts of the world." which reason best explains why this grievance was included in the declaration? the colonists could not get goods without the crown's permission. the colonists could export goods only to britain. the british closed ports to punish the colonies. o trade focused on generating income for the crown only.

Before the civil war, the south’s economy was based on enslaved labor. large cities. immigrant workers. factories.

How was the government that was created at the constitutional convention similar to the one proposed in the virginia plan?