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Nina [5.8K]
4 years ago
5

Click to review the online content. Then answer the question(s) below, using complete sentences. Scroll down to view additional

questions.
Online Content: Site 1

Using two or three sentences, describe the role of waves in shaping Earth's coastlines.

limited time
Social Studies
1 answer:
ZanzabumX [31]4 years ago
5 0

Answer:

Waves weather and erode shorelines. Weathering is the breaking down of rocks on or near Earth’s surface. Weathering occurs when waves crash into rocks along the shoreline. Erosion occurs when weathered sediments are moved from one place to another. Sediments can be moved by water, wind, glaciers, or gravity.

One example of waves shaping a shoreline is the formation of a bay and headlands. Waves constantly batter cliffs, breaking down the rock they are made of. Some types of rocks, such as those made from clay or sand, break down more easily. Cliffs made of these types of rocks weather more quickly. The resulting sediments are carried away, and a bay can form. A bay is an area of shoreline that curves inland and usually has a beach. The cliffs made of rocks that do not break down as easily stay in place and extend further into the water compared to the edges of the bay. These cliffs are called headlands.

Explanation:

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Explanation:

The right to keep and bear arms.

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The fragment of an asteroid or any interplanetary material is known as a
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The fragment of an asteroid or interplanetary material  is known as  a meteoroid.

Most meteoroids are small, the size of pebbles or dust from a comet's tail, but they can also be quite large . They are all chunks off of something bigger, sometimes even the moon or a planet like Mars.

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8 0
3 years ago
Discuss the advantages and disadvantages of both covert and overt research methods.​
andrew-mc [135]

Answer with Explanation:

Overt and Covert research methods are both used in <em>observing subjects.</em> The main difference relies on the "awareness" of the <em>subjects/participants</em> being studied.

In an overt research method, the subjects are <u>aware</u> that they are participating in the study while in a covert research method, the subjects are <u>unaware.</u>

The advantages of overt research method is that the participants have <em>informed consent.</em> So, whatever happens is not the fault of the researcher. Since the participants are aware, it becomes easier for the researcher to record events in their presence. On the contrary, it brings about some disadvantages. Since the participants know that they are being observed, they may be<em> inclined to change their behavior.</em> This is called the "Hawthorne Effect." This affects the validity of the outcome of the research.

The advantages of the covert research  method is its <u>more valid outcome of research.</u> The participants are <em>naturally behaving,</em> which means that it is more valid as a method than the overt. It is also easier to access closed groups because they are unaware you are observing them. However, one disadvantage is the "deception" it needs to tackle as it <em>doesn't ask informed consen</em>t from its subjects. This has always raised ethical concern, especially for people who value their privacy.

So, this explains the answer.

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3 years ago
Using your knowledge of Social Studies and the sources, in a well written essay, analyze how new innovations improved Louisiana'
algol [13]

Answer:

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Explanation:

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3 years ago
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