Answer:
cryptography
Explanation:
cryptography
In computer science, cryptography refers to secure information and communication techniques derived from mathematical concepts and a set of rule-based calculations called algorithms, to transform messages in ways that are hard to decipher
Answer:
BEG
Explanation:
In traditional music theory, pitch classes are typically represented by first seven Latin alphabets (A,B,C,D,E ,F and G) . And in the below music notes attachment we can understand that the answer is option (a) BEG
That is so True because slack space mostly has visible dada
30 is the supplement of 150