Question

What was ended by Ferdinand and Isabella’s conquest of the Kingdom of Grenada? Muslim influence in Spain
Interest in world exploration
Religious tolerance in Spain
English influence in Grenada

Answer 1

Out of the four choices, Muslim influence in Spain is the correct answer.

Not interest in world exploration - this was an internal conflict in Spain
Not religious tolerance in Spain - Ferdinand and Isabella were known as the Catholic Monarchs and were highly religiously tolerant (of their religion, of course).
Not English influence in Granada - Granada was a Muslim emirate.

Answer 2

Answer:

Muslim influence in Spain was ended by Ferdinand and Isabella's conquest of the Kingdom of Grenada.

Explanation:

The conquest of the Emirate of Granada, the last Muslim state in the Iberian peninsula, by the Catholic Monarchs in 1491 concluded the process of Spanish reconquest, begun 700 years earlier.  After 1491, the entire peninsula was controlled by Christian rulers.