Categories English It is now generally believed that without some system of _______an advanced economy would not work Post author By esimpk Post date November 24, 2021 No Comments on It is now generally believed that without some system of _______an advanced economy would not work A: Modern machinery B: Modern Techniques C: Modern computer D: Modern education ← One of the major causes of the low productivity of many workers → The father was anxious ———— the safety of his daughter. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.