Safety because you need to keep everyone safe in this world
Answer:
Archaeologists are people who study the ancient remains of ancient humans, like pottery, skulls, etc.
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Gpd means gross domestic product
I believe the answer is: astrological signs and knowledge of astrology
Variables refers to the factors that might influence the conclusion of a certain study. In the study above, popular attitudes and perceptions is what we considered as the dependent variables (which is influenced by other variables). While astrological signs and knowledge of astrology is what considered as independent variables (which is used to measure the dependent variable)