Answer:
b. a quasi-experiment
Explanation:
Based on the scenario being described within the question it can be said that the strategy that does not employ random assignment would be a quasi-experiment. This is a form of study that is used to estimate the casual impact that intervention has on a specific population without having to use random assignment to do so, unlike other forms of study.
Answer:
lol tools question is hard but I need point sorry
Answer:
Chemical weathering is a key fact in the creation of caves and caverns.
Explanation:
Answer: you should forgive the person even though you are mad. We’re all human we make mistakes everyday. it’s going to be okay I promise.
Explanation:
Nearly everybody has a bad past. Some wants to forget what happen. It’s better to forget then holding in a grudge. the more you hold it in, it will hurt sweetie. Always stay strong no matter what.
Matzeliger invented the everlasting machine because attaching the top of the shoe to the sole was amazing