Asupporting text a.)adds information b.)proves something c.)makes logical judgments d.)examines something closely.

b) proves something.

Explanation:

The main purpose of a supporting text is to provide details that serve as a way of proving an argument presented in a text. When we chose a supporting text, we need to consider whether this does in fact provide enough information to support a claim that we are making. The use of evidence and supporting details will make our argument clearer, stronger and more persuasive.

explanation:

b the manazanar relocation center was located in california. it was used to keep japanise from spying on america.

the reasons for the harsh treatment, is because japan used tourist to take pictures and snapshots of pearl harbor.

many americans were afraid that the japanise would betray them for their mother country. through and means necessary. this means that, the leadership in japan is a lot different than it is here. culture and family ties has much to do with their outlook and worldview.