Explanation:
A scientific control group is an essential part of many research designs, allowing researchers to minimize the effect of all variables except the independent variable. The control group, receiving no intervention, is used as a baseline to compare groups and assess the effect of that intervention.
Answer:
life chances , the last answer on edge
Explanation:
<span>The villagers stone Tessie.</span>
Answer:
Lowest it can be is 350 000 - when rounded up
Highest it can be is 445 000 - when rounded down