The 9/11 attacks on the world trade center, princess diana's death, and the 1986 challenger explosion. people's memories for the moment in which they learned of these events are termed memories.

sam houston basically made tx he fought for anrew lead troops in the battle of san jacinto and then became president and james polk

a big one is

to appoint and regulate officers of the land and naval forces,

which caused much controversy ending the articles

they sent much needed naval support to the colonists, and were instrumental in the siege of yorktown