Which of the following would best support a claim that most people feel hopeful about the future of the economy? (5 points) A table showing results of the survey, along with details of the questions asked A summary of the findings and an interview with the group collecting the responses An interview with one or two subjects from the survey group An excerpt of questions from the survey, with an explanation of the process

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the principles and empirical processes of discovery and demonstration considered characteristic of or necessary for scientific investigation, generally involving the observation of phenomena, the formulation of a hypothesis concerning the phenomena, experimentation to test the hypothesis, and development of a conclusion that confirms, rejects, or modifies the hypothesis.

igneous rocks are formed by solidification of cooled magma (molten rock), with or without crystallization, either below the surface as intrusive (plutonic) rocks or on the surface as extrusive (volcanic) rocks.  

the composition depends on the source magma. there are almost a thousand types of composition found till now.  

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