(Originais Teachy 2024) - Question Easy of English

In the context of a high school's environmental club, a group of students is preparing for Earth Day activities. They are discussing the organization of a beach cleaning event to raise awareness about plastic pollution. Each student is assigned a specific task to ensure the event's success. Sarah, for instance, is responsible for creating informative posters with catchy phrases that motivate participants to take action. Considering the imperative form's role in providing direct instructions and commands, Sarah's task would require her to employ the imperative mood effectively. Which of the following sentences best exemplifies the use of the imperative mood in the given environmental context and serves to directly encourage others to participate in the beach cleaning event?