What is the exposition for this story Dr. Heidegger's experiment

Evaluate the argument in president kennedy’s inaugural address for sacrificing oneself for the greater good of humanity. is this argument convincing? in what ways can we see the legacy of his request in this word today.

How do the soldiers' feelings about macbeth in act i differ from their laterfeelings about him in act v? a. in act i, theymere jealous of his rise to power; in act v, they feelsorry for him and the burdens he bears.b. in act i, they think he is a bully; in act v, they believe he will make agood king if given enough time to rule.c. in act i, they think he is brave and honorable; in act v, they think heis an insane tyrant who must be defeated.d. in act i, they are frightened of his fierceness; in act v, they areafraid of what horrible crimes he will commit next.

To protect consumers, the sec requires brokers and dealers to what? information about securities.