Let a =

question 127

Essay

Let A =
.Find
.

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Definitions:

Older Brothers

Typically refers to male siblings who are born before other children in a family, often associated with roles of protection, mentorship, and influence in the sibling relationship.

Prenatal Development

Prenatal development refers to the process of growth and development within the womb from conception to birth.

Homosexual Behavior

Sexual or romantic activities and attractions between individuals of the same sex or gender identity.

Estrogen

A group of sex hormones crucial for the development and functioning of female reproductive tissues, and also involved in various other body processes.