Tolkien's stories generate interest —what does the word generate mean in excerpt from wondrous written worlds: the life of j. r. r. tolkien

If you generate you make or create ideas.

the following key ideas correctly express the key sentence.

restate key idea: most people can learn to swim in ten short lessons.

restate key idea: the majority of water-accident victims require mouth-to-mouth breathing.

restate key idea: an empty, tightly closed gallon jug will support a tired swimmer.  

restate key idea: first aid is to prevent accidents as well as assist in rescue.

explanation: the key idea needs to have the same topic as the key sentence (drowning and safety).

i am almost certain that man symbolizes communism in this passage.

hope this