Answer:
Fuera
Fuera means left (gone away...) not left (meaning your left hand or direction...).
Before Antonio had left, his mother had called him.
Me llamo Lorenzo. - C. Mucho gusto. - Igualmente.
My name is Lorenzo. Nice to meet you. Likewise.
Answer:
Being a migrant worker affected Luis' childhood because he didn't go to school but rather he worked all the time and this is not what a kid should be doing as that age.
C)
"fui" and "fue" doesnt have any accent mark