Someone that nows spanish ?

when is the letter i accented in the conjugated verb enviar (present tense)?

a.
always, except in the nosotros and vosotros forms

b.
only in the nosotros and vosotros forms

c.
always, except in the yo and nosotros forms

d.
only in the infinitive form of the verb

can you tell me too typical spanish dishes that you like

ah, so ustedes and nosotros are my 'go-to' if i am using spanish mainly in the states? interesting, but still slightly confusing, haha."

it seems that you are a little confused about subject pronouns. yo=i, tú/usted=you, nosotros=we, ustedes=you(plural), ellos/ellas=they.

in the case of vosotros, it is an informal replacement for "ustedes" in spain. similar to using "you all" in english.

even though it is not generally used in conversation outside of spain, it is used many times in literature. i would suggest having at least some familiarity to that form, at least to recognize what it is.