Answer:
Its a observational study.
Explanation:
Because of the observation that the other teacher made
Answer:
what plz make it more clear
Explanation:
The benefit of using a model is that : ( B ) provides a visual guide for abstract concepts
<h3>Definition of model</h3>
Models helps with the visualization of concepts or objects which cannot be easily seen or felt, It helps with the communication of ideas and predictions by scientists. Models represents abstract concepts which cannot be explicitly explained without the aid of a model.
Hence we can conclude that the benefit of using a model is that it provides a visual guide for abstract concepts.
Learn more about models : brainly.com/question/17764105
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Answer:the advantages of gas is that it helps the vehicles go to the place you want to go to and the disadvantage of gas is that it can start a fire
Explanation:
The advantage of nuclear power is that it helps things function and the disadvantages of nuclear power is that it can explode in the hotness
Answer:
Earth's interior and the sun
Explanation:
"The Rock Cycle. Over many thousands of years, energy from the Sun moves the wind and water at the Earth's surface with enough force to break rocks apart into sand and other types of sediment. ... Sometimes magma cools and forms igneous rock deep underground."