Answer:
Input.
Explanation:
Input is what's going in, output is what's coming out. Output would be sound.
The Preamble is the introduction to the Constitution. It lays out the goals that the Constitution was meant to achieve
The one that is a feature of ancient Indus cities is :
B. Huge structures that served as temples
C. a large , central building the stored grain
Sanitation system only been popularized in the 1900s, so there is no way it exist in ancient Indus city
hope this helps
Answer: Cohort Analysis report
Explanation:
Cohort is defined as the collection of people who persist related or common characteristic. Cohort analysis report is the record that is made from the cohort behavior over certain period of time.
Analysis and comparison of different behavior is done in this report to determine the state of performance i.e.-high performance,low performance or moderate performance. Analytic dimensions are used in this record making such as Acquisition date etc.