<u>Answer:
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Autonomous underwater explorers will be used to gather large-scale ocean information is a FALSE statement.
<u>Explanation:
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- In order to collect large-scale information on the oceans, using autonomous underwater explorers would not be a feasible option as the range of study that they would be able to carry out would be way too limited compared to what the government and the allied organizations could do by putting to use large equipment like submarines and other machines.
- Also, the data collected by autonomous explorers would have to be authenticated in some or the other way. That would probably take another study in the same discipline because there would be no other way to authenticate it.
Deforestation is when people cut down trees (which means less oxygen for the people). Soil degradation associated with poor soil fertility management practices is a major factor underlying poor agricultural productivity in sub-Saharan Africa. About 65% of the agricultural land is degraded, mainly due to low nutrient application, soil erosion and soil acidification.
Answer: E.consists of the president and the many regulatory agencies the president oversees.
Explanation:
The executive branch of the federal government consist of the President and many regulatory agencies the president presides over or oversees.
Multiple people is the meaning of persona.
Answer: A. The collection of a representative sample of a larger population.
Explanation:
The sampling is a process of selecting the units or individuals from the interested population. This process ensures the quantity, and quality. This process ensures the estimation of the characteristics of the whole population. The sampling can also be done in a way that only desired individuals or items are selected this is called as the purposive sampling technique.
According to the given situation, the survey research requires the collection of the large sample size so as to ensure the representative samples of the entire population exhibiting the desired traits.
