Answer:
B.
Explanation:
Volcanoes are the molten rocks (i.e., magma) that's been erupted out of the opening of Earth's crust in the form of lava. Volcanoes along with lava also releases gases, ash and solid rocks.
Plate tectonic is a scientific theory evolved from the theory of continental drift, proposed by Alfred Wegener. This theory was fully explained in 1960s. According to this theory, scientists believe that the Earth's crust is formed with six big lithospheric plate and several smaller ones. These plates are joined together like a big puzzle and are not fixed. These plates float on half molten magma and moves along the movement of these magma. They move few centimeters per year, either towards each other or apart from each other. This movement of these plates causes Earthquakes and Volcanoes.
Volcanoes are formed at the boundaries of these tectonic plates.
The mid-ocean ridges or underwater mountains are formed from the volcanic activity. Volcanoes that are formed at mid-ocean ridge is when two plates move apart from each other. In this activity, the plates move away from each other, magma rises up between the cracks and then it cools down and gets hardened up.
Answer:
compound sentences mean that it has a subject and action
complex is when there more than one subject or action
simple is when there is either a subject or an action not both
subject: person or topic
action: some type of verb describing what the subject is doing
Explanation:
In a persuasive letter, the elements that should be included are a claim, supporting reasons, supporting evidence, counterclaim and rebuttal.
<h3>What is a persuasive letter?</h3>
This is a document that aims at convincing someone of a specific idea or action.
<h3>What elements should be included?</h3>
Considering the main purpose is to persuade you need to provide:
- Claim: Idea you want to convince the readder about.
- Supporting reasons: Reasons that prove the claim.
- Supporting evidence: Evidence that supports the reasons.
- Counterclaim and rebuttal: Arguments against the claim and reasons that disprove those arguments.
Learn more about letter in: brainly.com/question/13678697
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The answer is D. Hope this helps