<span>To determine the vertical drop of a stream with headwaters at 1000m and mouth at 328ft, the two measurements must first be converted into the same unit of measurement. 1000m is 3280.84ft. The drop would be 3280.84 feet minus 328 feet which would equal 2952.84 feet. When converted back to meters, the elevation drop of the stream is found to be 900 meters.</span>
Answer:
By lithification
Explanation:
Sedimentary rocks (from Latin sedimentum, settlement) are formed by the precipitation and accumulation of mineral matter from a solution or by the compaction of plant and / or animal remains that consolidate into hard rocks. The sediments are deposited, one layer on the other, on the surface of the lithosphere at relatively low temperatures and pressures and can be composed of pre-existing rock fragments of different sizes, resistant minerals, remains of organisms and products of chemical reactions or evaporation .
A preexisting rock exposed on the surface of the earth goes through a Sedimentary Process (erosion or weathering, transport, deposit, compaction and diagenesis) with which it becomes a sedimentary rock; This transformation is known as lithification. Because sedimentary rocks are formed near or on the surface of the earth, their study informs us about the environment in which they were deposited, the type of transport agent and, sometimes, the origin from which the sediments were derived.
Sedimentary rocks are generally classified, according to the way in which they are produced, in detritic or clastic, and chemical or non-clastic; Within the latter, there is a subcategory known as biochemistry
<u>Detritical or Clastic sedimentary rocks</u>:
They are mechanical accumulations of particles or sediments of pre-existing rocks called "detritus" or "clasts" formed by weathering and surface erosion materials; these are transported and finally deposited, so they have a texture called clastic. These rocks are divided into a wide variety of types, which are characterized by the size of their constituent particles
Answer:
B. Elect their government officials.
Explanation:
A republican form of government is one where the people are involved in electing their government officials who became their representatives in governing the nation. The citizens are responsible for choosing who their leaders are, and through that, the government's power comes from them.
This form of government was used in Rome where the citizens were allowed to elect their government officials. These elected officials rule on the people's behalf and become the 'voice' for the people.
Thus, the correct answer is option B.
Answer:
B. Latin America and Asia
Explanation:
Answer:
Explanation: The lab allowed me to model and observe stream and river processes. Using a virtual model, I compared low and high velocity streams or rivers, low and high gradient streams or rivers, and low and high volume streams or rivers. I found that higher velocity streams or rivers can cause more erosion, as do higher gradient and higher volume streams or rivers. Not only did these factors move more small sediment, they also moved larger pieces of sediment.
