Who is $($are$)$ eligible to obtain a U$.$S$.$ Individual Taxpayer Identification Number $($ITIN$)?$

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$1.$A resident alien$\mathrm{.}2.$A snowbird$3.$A spouse of a resident alien

a$.$

$1.$

b$.$

$1$ and $2.$

c$.$

$1,2$ and $3.$

d$.$

$2$ and $3.$