The correct answer is A. It would be devoted to the preservation of the government.
Explanation
Simón Bolivar (1783-1830) was a Venezuelan military and politician who stood out for founding the republics of Greater Colombia and Bolivia. He was the main independence leader of the liberation campaign in South America that contributed to the emancipation of Bolivia, Colombia, Ecuador, Panama, Peru, and Venezuela from the rule of the Spanish empire.
About the Senate, he considered that this establishment should be made up of soldiers who could inherit their positions to other soldiers. The origin of this approach is because Bolivar considered that this Senate model would allow him to have a cabinet faithful to his leadership that would dedicate itself to preserve his government without opposition. According to the above, the correct answer is A. It would be devoted to the preservation of the government.