Is the underlined commentary in this excerpt effective?

What evidence from the radio broadcast the war of the worlds supports theme that human vanity can cause problems

Write a procedure to explain something you already know how to do

Which of the following sentences most clearly uses topical organization? a. do you have problems with mosquitoes and gnats? fabulous exterminators can ! b. we've gathered at this conference to discuss three things: poverty, war, and disease. c. killer bees have spread up from south america into mexico and the united states. d. first, gather all the painting supplies you need. next, lay them out on a work bench.