Answer:
'Doble' is formal. ('Dobla' is informal.)
'Sigue"'is informal. ('Siga' is formal.)
Explanation:
Both informal and informal commands are authoritative orders.
the answer is D
because if it has a lot of advertisements it probably used for buisness purposes
le gustan
yo: o
tú: es
Ud., él, ella: e
nosotros: emos (er) imos (ir)
vosotros: éis (er) ís (ir)
Uds., ellos, ellas: en
