When might an egoist believe that it was morally right to sacrifice his own needs and desires for someone else?

When something is moving, it is in motion. pressing the gas pedal in a car will put the car in motion. two important properties of motion are speed and direction. speed is how fast an object is moving. tony and tanya both run for the same amount of time, in the same direction. tanya runs much further than tony in that time. how does tony's speed compare to tanya's speed? a) their speed is equal. b) tony is slower than tanya. c) tony is faster than tanya. d) without a stopwatch, you can't say for certain.

What event was one of the greatest factors that led to massive emigration from ireland to the united states in the mid—1800s

Census data is an example of: public information. private behavior. private information. public behavior.