A. The president can veto a bill passed by Congress.
Google that man, you don't need to use brainly, look for synonyms of critical, but that info should be in the defenition.
Answer:
Depicting a staff as snakelike could possibly mean that it is just shaped a way a snake is; what I mean is that it may just be twirly or curvy. However if you are relating it towards symbolism it may represent evil, and possibly sneaky because snakes tend to be associated with being sly and representing the devil, which is again evil/darkness.
A thesaurus is a book that gives synonyms and antonyms for words that you look up. So, by looking up a word and finding better replacements, it can increase the quality of your work, help avoid repeating words, and help you add creativity. So, the answer is all of these.