Usually the business or seller try to avoid regardless consumers’ demand for exchange or re-delivery ... creditable and a well-established business, when they see the business accept major credit & debit cards in advertisements
(ex) He foresaw the troubles ahead and took steps to avoid them. ... (이 프로그램이 그 문제를 푸는 수단이다.)(16) transaction : 거iring, salaries, promotions, job applications and advertisements