Answer:
for advertisement
Explanation:
newspaper and magazine help us to showcase our product
Is was good for both of them because the land was good for thier environents
Confounding variables are stimuli other than independent variables that may affect the outcome of the study and lead to erroneous conclusions. These variables become a factor when researchers are unable to prevent or eliminate them. These variables can make the results found during experiments invalid because they do not reflect the original variables in the experiment or research.
