Answer:
A secondary source is a source from a second hand perspective that DID NOT experience the event first handed but is writing about the event without the origional experience of the event. An example of this would be the topic of World War 1, a secondary source would be a news article or a book talking about the war without actually experiencing it. But a primary source would be a autobiography of a person experiencing World War 1. Another great example is that a secondary soource is a biography of someone while a primary source is a autobiography of a person.
Explanation:
Explanation:
A parabola has roots at -16 and 8 and a vertex at (x, -4). What is the value of x?
The correct answer to this open question is the following.
The simple ways you can do or contribute in order to lessen the effect or to fight the natural calamities are the following.
First, Filipino people have to know that mother Earth is a conscious being, like. us. The earth has inner processes to renew itself or to clean itself that have happened since the Earth exists: these are hurricanes, typhoons, tornados, earthquakes, deluges, rains, volcanic explosions, and climate changes.
People have to be aware of this and be prepared. The best form is to have a plan. A prevention plan and an action plan. They have to invest in infrastructure to control and diminish the consequences of natural phenomena. The government has to develop the educational and informative to let people know what to do in the case of these events. Their rescue programs and services have to be well prepared with the proper equipment to act swiftly.
Answer:
I don't know bc I don't speak Spanish
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<u>A tsunami</u> is a succession of ocean waves set in motion by a submarine earthquake.
Explanation:
Usually, an earthquake is caused by the release of energy when two plates that were stuck together, then get released suddenly. Usually, when the plates get unstuck, there is also a sudden displacement beginning at the point they were stuck. If this displacement occurs in the ocean, then the displacement of water at the region also subsequently happens. This displacement becomes a wave that dissipates the energy away from the epicenter. As the wave gets closer to the continental shelf, they grow larger and turn into a tsunami wave that bombards the shores.
This is why there is usually a tsunami warning when an earthquake occurs deep in the ocean.
Learn More:
For more on tsunamis check out;
brainly.com/question/11687903
brainly.com/question/7697233
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