Choose a city that has futuristic characters and present it.​

dubai

Explanation: it already has really cool 21st century skyscrapers and most movies are filmed there because of the views and facilities and it also has burj khalifa which is one of the tallest buildings in the world which has given the country/city most of its fame and its also a tourist attraction

"a" because he is appealing to logic as oppose to appealing to the audience's emotions.

from the political point of view it could be said that the candidate   is an effective speaker because she takes a strong position on the issue. it is an open discussion but probably she is making a presentation and can choose which subjects she wants to address. she is very likely to attain her aim which is to convince voters to accept her proposal.