How did other countries respond when Portugal built a global empire?

Question

They paid money to Portugal to keep the peace.
They attacked Portuguese ships and trading posts.
They formed an alliance and went to war against Portugal.
They asked the pope to enforce the Treaty of Tordesillas.

Answer 1

The most accurate response to how other countries responded when Portugal built a global empire is:

They attacked Portuguese ships and trading posts.

During the Age of Exploration, other European powers were often in competition with Portugal for trade routes and colonial territories. This led to conflicts, including attacks on Portuguese ships and trading posts by countries such as Spain, the Netherlands, and England.