To answer the question, we need to analyze the responses provided:
A. Brittany opened the account with $12 and added $100 each week. B. Brittany opened the account with $25 and added $50 each week. C. Brittany opened the account with $100 and added $12 each week. D. Brittany opened the account with $50 and added $25 each week.
Each option provides a different opening amount and weekly deposit. If you are looking for a specific combination or if there is a criterion to identify the correct answer, please provide more context or details. Otherwise, any of the options could be valid, depending on the scenario.