Which statement identifies a way that an important component of the Portuguese Empire changed over time?

Question

The Portuguese gained territory in Asia by the nineteenth century.
The Portuguese were no longer the strongest military power by the nineteenth century.
The slave trade eventually stopped, as it was no longer profitable for Portugal
The Portuguese government attempted to put less of a focus on the social caste system

Answer 1

The statement that best identifies a way that an important component of the Portuguese Empire changed over time is:

The Portuguese were no longer the strongest military power by the nineteenth century.

This reflects a significant shift in the balance of power and influence, as various European nations expanded their empires and the global dynamics changed, leading to Portugal's decline in military and colonial power.