I will give 15 points + brainiest if you do my test

Calculate the iq of a 20 year old who has the mental age of 25

Acase study allows a more detailed look at the life of a single subject than any other study

In the introduction of becoming mexican american, sanchez draws from stuart hall's notion of cultural identity (pg. 12-13). hall asserts that identities are enmeshed in "becoming and of being." they are subjected to the elements and context of history. explain what you think he means by the idea of becoming and being and explain how context fits into comprehending the american concept of manifest destiny.