Samuel johnson's major contribution to english literature was
a. a letter explaining the organization of the dictionary.
b. a collection of works capturing regional dialects.
c. a dictionary preface explaining the organization of the language.
d. a dictionary that established written standards for the language.

Ican’t find this question here can y’all tell me the awnser?

Read the quote from zimmermann in the code book. a future government could inherit a technology infrastructure that's optimized for surveillance, where they can watch the movements of their political opposition, every financial transaction, every communication, every bit of e-mail, every phone call. everything could be filtered and scanned and automatically recognized by voice recognition technology and transcribed. it's time for cryptography to step out of the shadows of spies and the military, and step into the sunshine and be embraced by the rest of us. which question does this paragraph answer? why does zimmermann think encryption is important? what kind of encryption did zimmermann invent? how does zimmermann’s encryption work? who made encryption based on zimmermann’s work?

Americans were concerned about being drawn into another war in europe. how well did president roosevelt address conflicting evidence and viewpoints? use textual evidence from the speech to support your ideas.