The answer is: his study does not qualify as an experiment. For the study to be an experiment, Dr. Kline would have to manipulate the independent variable in a group (for example, apply a certain treatment) and also have a control group to which he doesn’t apply such treatment.
In this case, the study is an observational study because he only observed the subjects that were in the zoo that morning and measured the variable of his interest, that is the environmental attitude of the visitors, he did not apply a certain treatment to the group nor manipulate any variable.
Answer:
Because they bombed hawaii! It killed some residents including the navey!
Explanation:
Answer:
The answer is C or D but C has more of what happened so i would pick C
Explanation:
They use Economics to Explain.
Answer:
1) Bigot (a person who is intolerant)
2) Argot (Slang of a particular group of social class)
3) Augment (Add, increase)
4) Strident (loud, harsh)
5) Negligence (inability)
6) Expunge (take away)
