What are discretionary calories? the difference between the number of calories needed daily and the number eaten that day to fulfill nutritional requirements the difference between the recommended daily number of calories and the actual calories consumed on food items that are not in a food group on the food plate the recommended number of calories minus the actual calories consumed from the food groups on the food plate the recommended number of calories a person should consume daily from the food groups on the food plate nextreset

not everyone is always right.

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."

what are the sentences?