Answer:
A. regulation of the railroad industry
The correct answer for the question that is being presented above is this one: (a) elastic demand. The measure of how demand changes after price adjustments is called elastic demand. T<span>he percentage change in quantity demanded is smaller than that in price. Hence, when the price is raised, the total revenue increases, and vice versa.</span>
The answer is symbolic interactionism as this theory
revolves with having to shape the personal identity of an individual with the
use of communication towards self or towards other people. The language plays a
huge role in the person’s being.
Answer: Crop rotation
Explanation: crop rotation is a farming practice which employs a techniques of planting different crop types on a piece of land in successive manner. Growing corn on a piece of land in odd number of years and then soya beans on the same piece of land is a typical scenario of crop rotation practice.
Crop rotation practice is employed for a number of reasons which include ; Erosion control, Reduction parasite , weeds and diseases caused by plant pathogens. Crop rotation is also used to maintain soil fertility and ultimately boost crop yield.
Http://www.accidentsinus.com/Victims/
Great website (not in that way) shows accidents and injuries data for the US.