Which statements best describe the relationships between biological sex, gender identity, and gender expression? check all that apply.

a-biological sex, gender identity, and gender expression are always in alignment.
b- a person can be biologically a male and have a female gender identity.
c- it is not uncommon for someone with a male gender identity to have a male gender expression.
d- biological sex and gender identity do not always align.
e-biological sex is not related to culture, but gender identity and gender expression are.
f-if a person has a female gender identity, she will be biologically female.