Ideation includes all of the following except a) actualizing ideas b) generating new ideas c) finding flaws in other's ideas. d) communicating how to develop ideas

3. bob is arguing that if you use output feedback (ofb) mode twice in a row to encrypt a long message, m, using the same key each time, it will be more secure. explain why bob is wrong, no matter what encryption algorithm he is using for block encryption (15 points).

An english teacher would like to divide 8 boys and 10 girls into groups, each with the same combination of boys and girls and nobody left out. what is the greatest number of groups that can be formed?

How often does colleges update the cost of attendance on their website? . a)every two years b) every four years c) every year d) every semester