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3 years ago

How do we know that some layers of the earth are solid and some liquid?

1 answer:

6 0

With earths core being very very hot it is plasma which is lava but its comes closer to the surface and cools downs to become a solid.

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Much of Earth's freshwater is stored as ice, mostly at the poles. The North Pole is

Vsevolod [243]

Answer: The ice caps are already in water.

Explanation:

The ice packs in North Pole and the ice sheet in Antarctica are already in water. When they melt therefore, they are simply being converted from one state to another but the quantity is the same.

In other words, the volume that the ice occupied in the water becomes the volume of liquid added to the water so there is no net change in volume added leading to sea levels staying the same.

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2 years ago

PLZ HELP LOTS OF POINTS<br> What precautions must be taken for a safe trip afloat

hodyreva [135]

Answer:

Explanation:

Qualified Supervision. No Small Committment! ...

Physical Fitness. Keep a Health History of Your Den, Pack or Troop! ...

Swimming Ability. Key to Personal Safety. ...

Personal Floatation Devices. Everyone Must Wear One! ...

Buddy System. Similar to Safe Swim Defense. ...

Skill Proficiency. Know Your Mode & Safety Procedures. ...

Planning. ...

Equipment...

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2 years ago

Why are constellations seen in the winter sky different from those seen in the summer sky?

Natali [406]

The earth orbit the sum

Explanation:

have you ever noticed the night in a winter sky than a summer, the spring summer, fall etc. it is because the earth orbit the sun

3 0

3 years ago

Pericles, Athens became the world's first , or government in which citizens take part directly in the day-to-day affairs of gove

Nataly_w [17]

Pericles instituted the world's first democracy in Athens.

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2 years ago

Which conclusion about oceanic languages is best supported by the data in the table

andrey2020 [161]

All Oceanic languages belong to the same language family, the Austronesian language family.

Explanation:

The Oceanic languages are languages that are dispersed all over Oceania, occupying one of the largest linguistic areas in the world. Despite occupying such vast area, there are only around 2 million speakers of these languages, as the native populations on the islands in Oceania are not large in general. There are over 450 Oceanic languages, and they are part of the Austronesian language family, and tracing their origin in the Proto-Oceanic language.

The three regions where these languages are spoken are Melanesia, Polynesia, and Micronesia. It is no wonder that the people from these three regions have languages from the same family, as they all share common ancestors, so as they were diverging, the language was just developing in a slightly different way, but still keeping the basics. These languages can be grouped into:

Admiralties and Yapese
St. Matthias
Western Oceanic
Temotu
Central Eastern Oceanic

The largest individual language by people that speak them are:

Eastern Fijian
Samoan
Kiribati
Tongan
Tahitian
Maori

Learn more about the languages of the Indo-European family brainly.com/question/12110660

#learnwithBrainly

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2 years ago