I guess the correct answer to this question is,
The research assistants would not know which participants were receiving the new drug and which were receiving an inert pill. Also, each patient would not know which type of pill he or she was taking.
Answer:
health,transportation, food,education, credit,different types of bill,and money for vacation
Explanation:
the feature will be: 1.it will be data base 2.it will include all an average human being would love to acquire
Answer:
There are several types of resource depletion, the most known being: Aquifer depletion, deforestation, mining for fossil fuels and minerals, pollution or contamination of resources, slash-and-burn agricultural practices, Soil erosion, and overconsumption, excessive or unnecessary use of resources.
Answer:
The correct answer is (a)
Explanation:
Increase in prevailing interest rate can lead to an increase in the demand of a currency. Likewise, if the British interest rate increases, the other countries will likely to buy pounds or fewer dollar-dominated currencies or securities. So, the German investors are likely to buy fewer dollar-dominated securities and the euro is likely to depreciate relative to the dollar.
