Answer:
option D
Explanation:
the correct answer will be option D
Earthquake is a Natural Calamity which is caused by the movement of the tectonic plate.
the magnitude of the earthquake is measured with the help of seismometer.
so, the false option given about shaking of earthquakes is that bedrock causes more shaking than the mud and loose sediments.
Answer:
Efficacy versus effectiveness
Explanation:
Efficacy versus effectiveness are both the same term but are different to some extent. Both terms are used to describe and get the result of the research. But we can describe effectiveness and efficacy in the medical condition in a different context. Effectiveness in the medical condition is getting the result in the natural wold environment without any controlled condition. Whereas the efficacy is reverse from effectiveness as the efficacy is the result under the controlled condition. The efficacy described how the medicine is used in controlled or ideal conditions whereas the effectiveness described how the medicine works in an average clinical setting or the natural world environment.
Answer:
Most of the population of South America lives in the middle latitudes because the southernmost part of the continent, which belongs to Argentina and Chile, is one of the coldest places on Earth. This place, called Patagonia, is a mountainous region, with lots of rivers and lakes, and some valleys in which small cities are located (for example Bariloche, Neuquen, Comodoro Rivadavia, Rio Gallegos and Ushuaia in Argentina, and Punta Arenas in Chile). There are only a few more than 2,400,000 people living in this region, while the total population of South America rises to 440,000,000 inhabitants.
Hope this helps!!
Explanation:
Low pressure weather systems. Warm, wet air begins to rise into the air, and the more it rises, the cooler it becomes, and water vapor in the air forms drops- this is called condensation. The drops join together to form rain, hail, sleet or snow.
For a thunderstorm to form, the air has to be full of moisture, and there has to be an approaching cold front. Finally, the warm air that rises has to be warm enough to stay warmer than the air is passes through. When these three conditions are met, clouds form and a storm begins.
