Answer:2. Snowball sampling
Explanation: Snowball sampling refers to a research in which once participants behave been recruited for a study they can also recruit other participants that they know. This is useful when it is hard for a researcher to find potential participants. The name of this research comes from the fact that when you roll down the ball made from snow it will pick up some other particles along the way and it will keep getting bigger and bigger.
the primary modification of the united states constitution protects anthropologists further than journalists. False
The constitution of America is an excellent law of the USA. It superseded the Articles of Confederation, the country's first charter. in the beginning, comprising seven articles, it delineates the national body of the presidency. based on the assertion of Rights, the English bill of Rights, the writings of the Enlightenment, and the rights defined inside the Magna Carta, the invoice of Rights consists of rights that many nowadays recollect being fundamental to the USA.
The constitution defines the essential law of the U.S. federal government, setting forth the 3 most important branches of the federal authorities and outlining their jurisdictions. It has grown to be the landmark criminal record of the Western world and is the oldest written national constitution presently in impact. The powers not delegated to the united states with the aid of the constitution, nor prohibited with the aid of it to the States, are reserved to the States respectively, or to the humans.
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The study combines chemical and biological evaluation methodologies to show that it can take up to 20 years or more for deep mud coastal habitats to recover from the damaging effects of major oil spills.
How do oil spills affect the coastline?
Oil waste interacts with sediments including beach sand and gravel, rocks and boulders, flora, and terrestrial habitats of both wildlife and humans, leading to erosion and contamination if it reaches the coastline or coast. The oil is brought to shore along with the surf and tide by waves, water currents, and wind.
How can some of the spilled oil be recovered?
A crew can attempt to confine and skim the oil if they can get to a spill in a short amount of time. Mechanical methods, such as booms and skimmers, are used for containment and skimming. Skimmers, which are adapted boats, skim the oil off the surface of the water, while booms, which are floating physical barriers, prevent the oil from spreading.
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Answer:
Option D
Explanation:
This is why Lincoln tried to keep the fort at all costs (even tho he eventually lost it to the confederacy). However, it was more of a power move than anything on the unions part, suggesting that the confederacy was still a part of the Union
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