What are some things in differences between the tell-tale heart and the black cat?

Differences between the two are in the narrator's intent in the murders--in "The Tell-Tale Heart" he planned his murder for a long time, stealthily waiting for the right moment, whereas the narrator in "The Black Cat" killed his moment with no forethought, but in a moment of blind rage.

the president was the speaker and it was a great part of history.

explanation:

video of the national aeronautic space administration's (nasa) coverage of president john f. kennedy’s address at rice university, houston, texas, concerning the nation's efforts in space exploration. in his speech the president discusses the necessity for the united states to become an international leader in space exploration and famously states, "we choose to go to the moon in this decade and do the other things, not because they are easy, but because they are hard."

its structered sequentially i think