Number 1 I hope it helps :D
Answer:
Ecological Validity
Explanation:
According to my research on different research methodology, I can say that based on the information provided within the question this study is lacking in Ecological Validity. This refers to to the extent to which the findings of a research study are able to be generalized to real-life settings. This is because like mentioned in the question this study is addressing a situation that does not happen in everyday life therefore it cannot be generalized to a real-life settings.
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The president is Donald J. Trump
natural harmony through non action
<span>its B because It is the total money value o all goods and services produced in the United States </span>
