if you have and piece of clothing that was left behind.
Answer:
I'd say D
Explanation:
B is wrong (clearly), C is to... straight foward.... and A is a possibility but I believe its D.
Make sure it is descriptive and detailed
Answer
Saachi tried to hold onto the sand, but it steadily flowed out between his fingers until it was gone.
Explanation:
Answer:
a. students
Explanation:
Observational units are the entities whose characteristics we measure. Although in some cases, the observational units are the same as the experimental units, this is not always the case. In this case, the entities that are beong observed and examined are students. This is because the survey designed was given to 50 students in an introductory statistics class.
