Answer:
D. a president who is elected to office
Step-by-step explanation:
A. is not correct as Brazil is not a monarchy.
B. is incorrect, Brazil is a democracy.
C. is not correct, as Brazil’s legislature has executive headed by the president.
D. is the correct answer. Brazil is a democratic federative republic. President and the cabinet are the executives. President is chosen by the method of election every four years. Voting is compulsory for all citizens between the ages of sixteen to seventy.