Explanation:
1.By Learning web development Fundamentals.
2.Choose a development specialization.
The answer for this question is YES
seeing that its a 2017 it sounds pretty good.... as long as thats really what you want ( you should totally just get a dirt bike lol)
Answer:d) Mono-alphabetic substitution rules
Explanation: Poly-alphabetic cipher is the cryptography that is done by using the many alphabets in substitutional way. They are supposed to have a good security because they use cipher text alphabets for the encryption and then decrypts it.
Substitution of the alphabets is done by the rule of the mono-alphabetic substitution rules.Other given options are incorrect because they are not used in the cryptography of the alphabetic cipher. Thus option (d) is the correct answer.