Given a text T, and several options, according to the question posed in the text T to choose the most appropriate option from the options as the answer, please directly output the most appropriate option, do not need to output the explanation.

A goal of securitization is to:
Option A:separate the seller’s collateral from its credit ratings.
Option B:uphold the absolute priority rule in bankruptcy reorganizations.
Option C:account for collateral’s primary influence on corporate bond credit spreads.

Answer: A