To build a credit history, a person could:

A Establish a steady employment record
B File his or her federal income taxes on time
C Use an ATM several times a month
D Request to view her or his credit file

my answer is either b or a

Yes, your answer is correct.

is this correct

is that correct

Yes, I confirmed that your answer is correct.

Yes, I confirmed that your answer is correct

Thank you for confirming. Let me know if you have any other questions or if there is anything else I can help you with.

Both options A and B are correct. Establishing a steady employment record and filing federal income taxes on time can both contribute to building a positive credit history. Option C (using an ATM several times a month) is not relevant to building credit, and option D (requesting to view one's credit file) does not directly contribute to building credit but rather helps the person maintain awareness of their credit standing.