____ describes the amount of data that the system can transfer in a fixed time period.

Answer:

The Salton Sea is a shallow, saline, endorheic rift lake on the San Andreas Fault at the southern end of the U.S. state of California. It lies between, and within, the Imperial and Coachella valleys, all of which lie within the larger Salton Trough, a pull-apart basin that stretches to the Gulf of California in Mexico. The lake occupies the lowest elevations of the trough, known as the Salton Sink, where the lake surface is 236.0 ft (71.9 m) below sea level as of January 2018.[1] The deepest point of the lake is only 5 ft (1.5 m) higher than the lowest point of Death Valley. The New, Whitewater, and Alamo rivers, combined with agricultural runoff, are the primary sources that feed the lake.

Over millions of years, the Colorado River has flowed into the Imperial Valley and deposited alluvium (soil) creating fertile farmland, building up the terrain and constantly moving its main (or only) river delta. For thousands of years, the river has alternately flowed into and out of the valley, alternately creating a freshwater lake, an increasingly saline lake, and a dry desert basin, depending on river flows and the balance between inflow and evaporative loss. The cycle of filling has been about every 400–500 years and has repeated many times.

One such most notable instance took place around 700 AD – great flows of water into the basin, creating Lake Cahuilla, which at its peak was 115 miles (185 km) long, 35 miles (56 km) wide, and 314 feet (96 m) deep, making it one of the largest lakes in North America. This watering of the basin, during extended severe drought, benefited hunter-gatherers who lived there: although the water was too saline to drink, its presence attracted fish and waterfowl to the area.[2] The lake existed for over 600 years until the intake silted up, leaving a closed basin that dried up in around 50 years.

The latest natural cycle occurred around 1600–1700 AD, according to Native Americans who spoke with the first European settlers. Fish traps still exist at many locations, and the Native Americans evidently moved the traps depending upon the cycle.

The inflow of water from the now heavily controlled Colorado River was accidentally created by the engineers of the California Development Company in 1905. To provide water to the Imperial Valley for farming, beginning in 1900, an irrigation canal was dug from the Colorado River to the old Alamo River channel, directing the water west and then north near Mexicali. The headgates and canals suffered silt buildup, so a series of cuts were made in the bank of the Colorado River to further increase the water flow. The resulting outflow overwhelmed the third intake, "Mexican Cut", near Yuma, Arizona, and the river flowed into the Salton Basin for two years, filling what was then a dry lake bed and creating the modern sea, before repairs were completed.[3][4][5]

While it varies in dimensions and area with fluctuations in agricultural runoff and rainfall, the Salton Sea is about 15 by 35 miles (24 by 56 km). With an estimated surface area of 343 square miles (890 km2) or 350 square miles (910 km2), the Salton Sea is the largest lake in California by surface area.[6][7][8] The average annual inflow is less than 1.2 million acre⋅ft (1.5 km3), which is enough to maintain a maximum depth of 43 feet (13 m) and a total volume of about 6 million acre⋅ft (7.4 km3). However, due to changes in water apportionments agreed upon for the Colorado River under the Quantification Settlement Agreement of 2003, the surface area of the sea is expected to decrease by 60% between 2013 and 2021.[9][10][needs update]

The lake's salinity, about 56 grams per litre (7.5 oz/US gal), is greater than that of the Pacific Ocean (35 g/l (4.7 oz/US gal)), but less than that of the Great Salt Lake (which ranges from 50 to 270 g/l (6.7 to 36.1 oz/US gal)). The concentration has been increasing at a rate of about 3% per year.[11] About 4 million short tons (3.6 million t) of salt are deposited in the valley each year.[12]

Explanation:

mark as brainliest