Question

The desired outcome for basque nationalists in Spain is

Answer 1

Complete independence

Step-by-step explanation:

At first, the Basque people wanted a local autonomy, but after receiving few conditions they wished for, they demanded complete independence.

Answer 2

The desired outcome for the Basque country is the unification of the lands of Basque-speaking people (today this land is split between France and Spain) and independence of this land from both France and Spain.

Such a country would hypothetically use Basque as a main language.