The last sentence is correct, because the other ones either had periods in the middle or too many commas in them.
A knock was heard from below, everyone was quiet and scared. Mr Frank opened the door and it was Kleiman, he explained that he tried to protect them but the Nazi’s didn’t believe him. On August 4th, 1944, the nine people who lived in the secret Annex were arrested. They were asked if they wanted to take some of their belongings, but Anne leaves her diary in hopes that it would soon be published
Answer and Explanation:
Service provision protests are able to show the responsibilities that youth must assume not only with the institution to which they belong, but also with a community that depends on these services. Therefore, the protests must have the objective of claiming these services, but this claim must be done in an exemplary, peaceful and progressive way. This allows the youth to see protests as something beneficial and not something that destroys and causes problems.