Some family roles are chosen, and some roles are given at birth. true or false?

True.

Explanation:

Even though some family roles are acquired through time within a family, based on an individual´s tendencies, upbringing, personality, and experience —one could imagine roles such as becoming an entrepreneur or an early father, for example—, other roles are certainly given at birth —roles such as being the eldest son and becoming the “protector” of younger siblings or being the youngest daughter who´s expected to remain single and care for her parents in old age. All of these roles, depending on context, can be more or less easily rejected or embraced. These roles are heavily dependent on culture.

portugal is the westernmost country in europe.