The water flowing in a stream or river is fed by numerous smaller streams, which are fed by even smaller streams that collect water from melting snow or ice up in the mountains, from springs, and possibly from human wasterwater sources. The bottoms of rivers are also below the water table in many places, so there will always be water at that level.
Pakistan's HDI value for 2019 is 0.557— which puts the country in the medium human development category—positioning it at 154 out of 189 countries and territories. Between 1990 and 2019, Pakistan's HDI value increased from 0.402 to 0.557, an increase of 38.6 percent.
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The model were the sun is in the center of the solar system is called heliocentric.
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I think the answer is letter C I am so sorry if I am incorrect
Answer:
The universe is comprised of more than 75% of materials that are not visible and are often considered to be the dark matter. These are the baryonic matter that is formed due to the accumulation of protons, neutrons as well as electrons. They can be baryonic or non-baryonic type of matter. These dark matters are the substance that interconnects mostly by gravity along with some visible matter such as the stars and planets. These matters do not reflect light and they attract other matters, forming the major mass of the entire universe.
