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A disaster hotspot is an area subjected to a risk from at least two alternative hazards. California is at risk from a variety of geographical hazards, with earthquakes being a prominent o...
Fold mountains are a landform and are found at both active destructive plate margins and former destructive plate margins. This means that the two plates are moving together (or colliding). The sedimentar...
Tennessee Williams is renowned for his use of stage and lighting to convey underlying themes during his plays and his use of light in a Streetcar Named Desire is no different. For a question like th...
In english 'ser' and 'estar' are both translated as 'to be', but are used differently. 'Ser' is used when when it's a permanent reality, for scenarios that are always true and don't depend on any circumst...
The wave of excitation originates in the sinoatrial node in the right atrium. From there, it travels through the right and left atria, causing contraction of the atria (atrial systole). It is prevented fr...
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