Answer:
They viewed them badly as the holocaust was happening during that time.
Explanation:
Answer:
The correct option is D: taking the cost into account because money spent on pollution reduction is not available for other worthy activities
Explanation:
According to Lawrence Summers analysis, every spend for healthcare needs to be beneficial to the economy at the lowest possible cost. Hence looking at it from his point of view, it would be more moral to reduce pollution, looking at the cost of doing this. This is because there are other aspects that need money and if this money is spent on pollution without considering other areas, then there would not be enough money available for other worthy activities.
Answer:
C-A relationship between variables
Explanation:
Answer: Wendy did not use random assignment
Explanation: Wendy's failure to randomly assign participants or subject to his research will pose a threat to the internal validity of his study. The internal validity of a study simply refers to the structure of an experiment and it's trustworthiness in establishing causal relationship between the applied treatment used a study and the observed outcome. Wendy's decision to ignore random assignment and opt for a manual assignment of subject to each treatment will pose a threat to the structure of his study and hence the establishment of a causal relationship between the treatment t and outcome of the study.
