Do the benefits of renting a pet outweigh the potential harm it can cause the animals?

Some people say that rescuing a shelter pet is better than renting, whereas others say pet rental keeps pets from going to the shelter in the first place. Pet renters can return a pet if it is incompatible with the renter's lifestyle, or if the renter is incapable of giving the pet ongoing care.

Explanation:

kenny´s more than 25 years of relevant public service. in the army for two decades, as official representative for four years, and now for the department of state, as ambassador. this career clearly demonstrates great capacities in the public sector.

in the story "marionettes inc," in the last line of the story, braling two is referred to by the narrator as the "someone." what does this new identifier imply and how does it add to the drama of the closing scene?