Answer:
2. the line separating Australian animal species from non-Australian species
Explanation:
The Wallace line is an animal boundary line drawn by Alfred Wallace that separates Australian fauna species from non-Australian fauna species. It's a transitional zone between Austrialia and the Asia continent. The animals found in south East Asia is so much different from those found in Australia, hence the line drawn. The line is just one of the many biogeographical borders in the world separating geographical regions with not so similar group of plants and animals.
Answer:
<u>People who </u><u>flee persecution and violence</u><u> in their own country are considered asylum seekers while the people who </u><u>decide</u><u> to move to another country in order to seek employment and better life opportunities are considered migrants.</u> Migrants can be legal, moving threw documentation. Migrants are usually people with a strong resources in order to prepare their journey and arrival in the country of the destination. They save money, they gather the information about the trip and the destination and about the potential employment there, like how mast Europians or Asians come to america. They speak to friends and family at the destination who will help them upon arrival. They may speak to travel agents, potential employers at destination or middlemen of different sorts. They may try to learn the language of the destination country. In short, migrants clearly make decisions and take up the actions in order to prepare for their migration. This does not necessarily mean their migration is voluntary. The reasons for leaving their country of origin may have to do with circumstances that are beyond their the control. Migrating is not a decision taken easily, it involves high costs. They may do this to help family
<u><em>It can be both</em></u>
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People either can be made to move involuntarily, or forced, or are put in situations that encourge relocation, or reluctant, or if they choose to migrate ,or voluntary.
Explanation:
impacts them greatly. We wouldn’t even have tropical cyclones if it weren’t for the Coriolis Effect.
Tropical cyclones begin as masses of disorganized showers and storms in/near the Tropics. As wind speeds pick up in these shower/storm masses, a circulation begins to form. The circulation only forms because of the Coriolis Effect, which causes cyclones to spin counterclockwise in the Northern Hemisphere (and clockwise in the Southern).
As the system matures, winds around its central eye strengthen. Rain becomes more intense. If the storm makes landfall, you might hear a TV meteorologist warn viewers about the “northeastern quadrant” or the “eastern side” of the storm.
This is because the Coriolis force adds momentum and energy to that side of the storm. On the east side of a low pressure system (in the Northern Hemisphere), your wind (which is caused by the pressure gradient force, or differences in air pressure) will be helped along by the Coriolis force. On the west side, the Coriolis force acts against the wind.
Thus, the Coriolis effect ensures that the worst part of most tropical cyclones is the east side, and particularly the northeastern quadrant. This is where the worst winds and heaviest rain will be located.
The Correct choice is : C. <u>Solids</u>
Sound waves need a medium to propagate, and the most suitable medium for that is solids, where it travel the fastest or with greatest efficiency.
