Question

following the end of military rule, brazil created
a new constitution.
a new capital city.
a new legislature.
a new junta.

Explanation:

After the end of military rule in Brazil, a key development was the creation of a new constitution to establish a new democratic framework. A new capital city (Brasília was created earlier, not post - military rule end), a new legislature is part of constitutional changes, and a junta is a military - like ruling body which is not created post - military rule end. So the correct option is about the new constitution.

Answer:

A. a new constitution.