When do you regard certain actions as “heroic”? Point out the heroic action you have experienced or witnessed in life pls asap ​

How does kennedy describe the children who might benefit from medical space technology

2. page 1: schlosser describes "just another gorgeous rocky mountain vista. and yet cheyenne mountain is hardly pristine." why do you think schlosser describes the beautiful cheyenne mountain scene in detail before describing the military installation that lies inside?

Hur ! asap what is the structure of the following sentence? although i have already visited africa, i would certainly like to return. a) compound b) compound-complex c) complex d) simple