<span>A. It established federal emissions standards
</span>The enactment of the Clean Air Act of 1970 (1970 CAA) resulted in a major shift in the federal government's role in air pollution<span> control. This legislation authorized the development of comprehensive federal and state regulations to limit </span>emissions<span> from both stationary (industrial) sources and mobile sources.</span>
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.
Answer: In accordance with the neoclassical economics, the monetary value of a commodity or service is considered as the price of the commodity in an open market. This value is generally determined by the forces of demand and supply , i.e the demand for the commodity relative to supply. Several neoclassical economist evaluate the value of a product or service with the price, irrespective of the market being competitive.
Answer:
A cartographer is a specialist who makes maps. They have the skills to help navigators explore uncharted territories and they help imperial powers to maintain control and to lay claim to an area like the New World
Explanation:
A cartographer is a specialist at designing and drawing maps. Cartographers still exist today and they use modern technologies to help them produce very accurate and detailed maps, but cartographers were especially important during the times before aerial photographs and satellite photos because they were skilled at understanding topography and the particular details along coastlines and rivers to help explorers navigate new areas. Cartography was essential in the creation of the early maps of the Americas. The Spanish and explorers from other European nations would use the knowledge of the local people to help fill out their maps and to chart the unknown, but over time the maps evolved and gained more of their own interpretations and claims to the landscape. This was how the Spanish Crown was able to claim a monopoly over vast stretches of the Americas for centuries.
