Mrs. Ashford has finally taught the last of the five short vowel sounds and is delighted to move on to teaching the long vowels. She teaches long a to mastery before moving on to the long i sound. During the next two weeks, as she teaches the students words with long i, Mrs. Ashford doesn't have students read any words with other vowel sounds besides the long i in order to avoid confusing them. Every day the students read only words with long i. What instructional enhancement is Mrs. Ashford violating by not continuing to provide ongoing practice reading vowel sounds that the students learned in earlier lessons?

The correct answer is : Cumulative review

Explanation:

This is a process that relates to the covering of concepts that were or have been taught throughout a term or the school year. It is necessary for more advanced topics which have to be review in order to impact students' future math outcomes. It also resurfaces prior content and makes meaningful and unexpected connections to the old and new content.

the act of deciding on matters of the economy. economic decision making is routinely conducted by finance ministers, economic advisors, heads of major central banks and business leaders and can have profound effects on a major economy.