Since you provide no options,
The event that marked the unification of spain was the marriage of Ferdinand of Aragon and Isabella of Castille in 1496.
their marriage set the stage for the Creation of the Kingdom of Spain
hope this helps
Answer:
While there are limits to geographic determinism, the clear superiority of New York's port in terms of its initial depth, the Hudson River and its location, and the other advantages provided by the water-borne connection to the Great Lakes ensured that this port would be America's port.
Explanation:
They opposed the rise of the executive power which they viewed as illegitimate
