Options: A) measured. B) developed. C) improved. D) swapped.
Answer:A) measured
Explanation:Sir Francis Galton is an English anthropologist, Statistician expert, Psychologist and Eugenicist, he is famous for his researches in the field Human intelligence and Eugenics.
Sir Francis Galton is also noted for creating the terms currently used in Mathematics and statistic known as CORRELATION AND REGRESSION.
ACCORDING TO FINDINGS OF SIR FRANCIS IN THE FIELD OF PSYCHOLOGY,THE PSYCHOLOGICAL TRAITS OF INDIVIDUALS CAN BE MEASURED.
Inside its beak, an octopus has a rasping tongue that is used to tear apart food. It is analogous to <u>Radula.</u>
The radula, part of the odontophore, may be protruded, and it's far utilized in drilling holes in prey or in rasping meals debris from a floor. it is supported through a cartilage-like mass (the odontophore) and is covered with rows of many small teeth (denticles).
The radula is the organ for mechanical food processing and a crucial autapomorphy of Mollusca. Its chitinous membrane, embedding small radular teeth, is moved with the aid of the set of muscle groups resulting in an interplay with the ingesta, tearing it and amassing loosened particles.
The radula is a file-like rasping organ with transverse rows of chitinous teeth present in the buccal hollow space of many mollusks. it's miles used for scraping or cutting food before it enters the stomach. it is ribbon-like and corresponds to the tongue.
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Answer:
The transcontinental railroad became the gateway to the West. In 1862 the Republican-led Congress appropriated vast areas of land that railroad companies could use to lay their tracks or sell to raise funds for construction.
In a free enterprise system, what drives individuals to risk their savings in a business venture IS THE POTENTIAL FOR PROFITS.
In a free enterprise system, the forces of supply and demand is what determines what happen in the market, so there is a great potential for producers to make huge profits if they engage in producing the right products.The tendency of making profits is what makes many people to establish business in free enterprise system.
