Traiga el pan Ud.
Why?
B) Trae could be correct, but it's present tense, not future tense.
C) Traen is past present tense, not future tense.
D) Traigan is for a group, here it's only one person, Ud.
This is how we get A) Traiga, because we use the present tense and the one-person word.
Hope this helps!~
Less than 15% people live in Chilean in rural areas
You would bargain or compromise, as they do in many Spanish countries.
