Which of the following represents the biggest difference between asymmetric and symmetric cryptography?

asymmetric uses a short string of data for encryption, and symmetric uses a long string of data.
asymmetric uses random numbers for encryption, and symmetric uses mathematical algorithms.
asymmetric uses tokens for encryption, and symmetric uses a short string of data.
asymmetric uses two different keys for encryption, and symmetric uses one shared key.

7

explanation:

it depends on what grade.

kindergarten to senior year in high school will go for about 7 hours. pre-k will go for bout 4-5 hours. college, it depends on your classes.

depends on your school

when i was in high school i took ap biology my senior year and it was the hardest one for me because my teacher finished the material within the first month of school and then went on to doing advanced college level it was horrible. but at a nearby school ap biology was one of the easier aps. also, it depends on what you are interested i like math a lot so ap calculus was easier for me than most but i hate history so ap us government was harder for me than most.

hey wanna : ) ; )

as the tragic figure in the play, brutus' involvement in caesar's assassination, in which brutus murders his friend, eventually leads to his downfall.