Answer:
To separate salt, sawdust, and iron, use a magnet to separate the iron. Then, add water to dissolve the salt and float the sawdust. Skim off, sieve, or filter the solution to separate the sawdust.
Answer: i think it’s the first one and the last one .
Explanation: sorry if it’s wrong
<span>This is the continuity and stage theory. In this viewpoint, development takes place gradually, with the person getting to a certain level of mastery, staying there for a period, then having breakthroughs that take them to another, higher level of accomplishment. Only after having learned the one tactic does the person become able to learn the next, more complex, step.</span>
According to Jeffrey's article, the classical school and positivist school have different approaches to what constitutes criminal behavior. Apply scientific techniques to the investigation of crime.
What does the scientific method entail when investigating crimes?
The scientific method has five key steps: presenting the issue, developing a hypothesis, gathering evidence through observations and experiments, interpreting those results, and drawing conclusions.
How can the scientific method be used to solve crimes?
To precisely reenact and establish the sequence of events leading up to a crime, forensic experts employ a variety of procedures. The scientific method is used to carefully collect tangible evidence, which is then utilized in court to establish someone's guilt or innocence.
To know more about scientific techniques to the investigation of crime.
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Answer:
Option C
Explanation:
First what is coherence, coherence is a quality of been logical and consistent , so a paragragh is said to be coherence when the sentences are connected together, the theme/ intuition from one sentence is carried to the next, so we can say they are connected to each other . we can basically define a coherence paragraph as a paragraph that has connected sentences together. Most coherence paragraphs has phases and words that the actual meaning they convey in each sentence can easily be understood by a reader and are connected together such that the understanding of the paragraph can be easily gotten.
So there fore option C best explain the meaning of a coherent paragraph.
