Answer:
Persuade people to take the time to recycle.
Step-by-step explanation:
This is the topic that is more suitable for a short persuasive speech. This topic has a clear, concise message that people can apply to their everyday life. However, it is also a message that contains no bias and can be logically defended. The first option provides a topic that is too vague, while the second topic presents a topic that is too different from the original. The third topic presents a topic that is not as persuasive as the original one. Therefore, the fourth topic is the best option.