What potential sanctions does the SEC have against a CPA firm? (Select all that apply) A. Prohibit a firm from accepting any new clients for a period. B. Suspend the right to conduct audits of SEC clients. C. Require a review of the firm's practice by another CPA firm. D. Require a firm to step down from an audit and bring in another CPA firm without the E. Prohibit a firm from stepping down from an engagement in which they have been d F. Suspend the right to conduct audits of public and nonpublic companies until additio G. Require the firm to participate in continuing education programs