Abraham Lincoln wanted to preserve the Union and unify the United States again(Civil War).
Answer:
meniscus: pain, swelling, stiffness, and difficulty extending the knee are symptoms.
Sam is in Piaget's preoperational stage of cognitive development. In addition, the preoperational stage is the second stage in Piaget's theory of cognitive development in which this stage starts around age 2 as children start to talk and last until approximately age 7. Throughout this stage, the children begin to take part in a symbolic play and learn to use symbols.
The researchers would need to show that the entity they discovered replicates, processes information, acquires and uses energy, and is cellular, and that its populations evolve.
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What is the role of a researcher?</u></h3>
- A researcher's job is to do research using the scientific method to learn more about the world around us.
- Typically, researchers are employed by either university or commercial organizations.
- To support future research, enlarge the body of academic literature, and enhance decision-making, researchers collect data over the course of a project, evaluate the data, and publish the findings. duties and responsibilities of a researcher
- Plan research goals and test parameters with the assistance of committees and a team of other researchers.
- Identify the research techniques, variables, methods for gathering data, and analysis procedures.
A researcher has to make sure the project is being watched to ensure it complies with the rules and regulations, At the conclusion of the project, interpret the data, write reports outlining the research findings, and offer suggestions.
Know more about researcher with the help of the given link:
brainly.com/question/24174276
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