GEOGRAPHY MIDDLE SCHOOL

Explain why shorelines are always changing

Answers

Answer 1
Answer: The shoreline is always changing because of the time of day.E-MAIL if you like the information i gave you.
Answer 2
Answer: They are always changing due to the effects of erosion and weathering.

Erosion:

- Attrition - rocks smashing into each other and breaking down becoming smaller and smoother

- Solution - soluble particles dissolving

- Abrasion - rocks that are in the sea wearing down the sea bed (although this isn't very common)

- Hydraulic Action - when there are cracks in the cliffs, water can push air into them which creates pressure causing the cracks to get bigger

Deposition:

- Sediments get deposited onto the beaches and other areas, thus adding to the shoreline

Weathering:

- Physical: temperature, wind, rain, waves, freeze-thaw

- Biological: by plants and/or animals

- Chemical: acidic rain

Hope this is what you wanted and I hope it helps. :)

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Which four states extend south of 30°N?

Answers

The 30° North parallel of latitude crosses Florida, Louisiana, and Texas, and all of Hawaii is completely south of that latitude.
Florida,Louisiana,Texas and Hawaii are all under 30 degrees south

What are three ways that the density of ocean water can increase?

Answers

three of the most obvious ways the density of an ocean (can be applied to any body of water) are ->

temperature (colder water is denser down to 4 degrees c, but anything between 4 and 0 degrees c is lighter and floats to the top (that's why the top of water freezes before the bottom :) ) )

solute percentage ( in oceans a main solute is salt - we put more salt into the ocean and it gets denser, we filter out the salt and the water gets less dense)

population & pollution ( fish or soda cans don't directly change water density, but the waste products and disolved rust make it denser)

Which of the following phrases best describes a primate city?

Answers

A primate city is the largest city in its country or region, disproportionately larger than any others in the urban hierarchy.
I think this best describes primitive city

Answer:

D. a city that is the largest and most influential in its region

Can you please tell me some words that you can make from the word ' Scotland 'And they have to be at least four letters
And you can only use the letter once

Answers

clot
clots
land
lands
lots
slot
loan
loans
slant
sand
coal
coals

Why is inter-island trade vital among the islands of Oceania? A. Many of the islands’ manufacturing plants are foreign-owned. B. The islands import raw materials and export finished products. C. Resources are not evenly distributed among the islands. D. Commercial agriculture is a large part of all of the islands’ economies.

Answers

Resources are not evenly distributed among the islands: is inter-island trade vital among the islands of Oceania. Thus, option C is the correct option.

What is the Oceania region?

The majority of the Pacific Ocean's islands are collectively referred to as Oceania. In its broadest meaning, the phrase refers to the whole island chain between Asia and the Americas. The Ryukyu, Kuril, and Aleutian islands as well as the Japanese archipelago are not included in a more typical description.

Because the peoples and cultures of those islands have a closer historical connection to the Asian mainland, the most common usage further delimits Oceania by excluding Indonesia, Taiwan, and the Philippines. The term "Oceania" thus refers to an area with more than 10,000 islands and a total land area of around 317,700 square miles (822,800 square km) (excluding Australia but including Papua New Guinea and New Zealand).

Learn more about Oceania here:

brainly.com/question/11934538

#SPJ3

Answer:

C. Resources are not evenly distributed among the islands.

Explanation:

3. The soil erosion pictured here is the result of what?A. The transition between geologic eras and eons
B. Harvesting renewable resources at a rate greater than the sustainable yield
C. Harvesting renewable resources at a rate lower than the sustainable yield
D. A mudslide caused by excessive rains

Answers

Answer:

B. Harvesting renewable resources at a rate greater than the sustainable yield

Explanation:

Answer:

i believe it is b but the answer can also be d , its hard to tell because its a picture of a screen..
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