Help me! identify if the sentence is compound, complex, or simple sentence

1. before the king rode the the parade, he gave a speech.

2. we must eat the right kind of food or we will suffer from nutritional imbalance.

3. the strong typhoon destroyed the town and left thousands homeless.

4. she dropped the pan and the plate, but she held on to the spoon.

Your school is considering adopting a policy that requires all students to complete 100 hours of community service during there high school careers in order to graduate. the district asked for student input at the next school board meeting as to whether or not they should adopt this policy. research the topic, decide whether you are in favor of or against the new policy, and write a five-paragraph persuasive speech that you will deliver to the school board members and your principle need answer for my

Based on this excerpt the authors are most likely to attempt to answer which question

In the excerpt, what does turner not fully understand because he is a child? the value of lizzie’s friendship the deeper racial conflict the severe danger he is facing the history of malaga island