What caused the 17th Amendment? Several state legislatures deadlocked over the election of senators, which led to Senate vacancies lasting months and even years. During the 1890s, the House of Representatives passed several resolutions proposing a constitutional amendment for the direct election of senators. How did the 17th amendment effect a change? Passed by Congress […]
Why are time zones created?
Why are time zones created? Why Do We Have Time Zones? The expansion of transport and communication during the 19th century created a need for a unified time-keeping system, and time zones were introduced. Before clocks were invented, people kept time using different instruments to observe the Sun’s meridian passing at noon. Why did the […]
What is the difference between stable and unstable isotopes?
What is the difference between stable and unstable isotopes? A stable isotope is one that does not undergo spontaneous nuclear decay. An unstable isotope is one that does undergo spontaneous nuclear decay. Unstable isotopes are also referred to as radioactive isotopes, or radiosotopes, or radioactive nucleides, or radionucleides. Why do atoms have different isotopes? Neutrons […]
What is a bus explain single bus structure architecture?
What is absolute threshold of sensation?
What is absolute threshold of sensation? Absolute threshold is the minimum stimulus intensity required to activate a sensory receptor 50% of the time. What factors affect absolute threshold? There are several factors that can influence the level of the absolute threshold, including cognitive processes, adaptation to the stimulus, and the individual’s motivations and expectations. Sensory […]
What are the disadvantages of a two party system?
What are the disadvantages of a two party system? Disadvantages. Two-party systems have been criticized for downplaying alternative views, being less competitive, encouraging voter apathy since there is a perception of fewer choices, and putting a damper on debate within a nation. What did the first two political parties disagree on? One of the early […]
Which of the following are core US values as defined by the sociologist Robin Williams?
Which of the following are core US values as defined by the sociologist Robin Williams? In 1970, sociologist Robin Williams identified twelve core values in American society. These twelve values include personal achievement, work, individualism, humanitarianism, efficiency and practicality, progress, material comfort, science and rationality, equality, democracy, freedom, and racial and group superiority. What sociologist […]
Is the jokers condition real?
Is the jokers condition real? Pseudobulbar affect (PBA), or emotional incontinence, is a type of emotional disturbance characterized by uncontrollable episodes of crying, laughing, anger or other emotional displays. PBA occurs secondary to a neurologic disorder or brain injury. Is too much laughter bad? Laughing has been known to improve mood and attitude. Just hearing […]
What victim theory states the greater their A person exposure to dangerous places the more likely people are to become victims of crime and violence?
What victim theory states the greater their A person exposure to dangerous places the more likely people are to become victims of crime and violence? The deviant place theory states that an individual is more likely to become the victim of a crime when exposed to dangerous areas. In other words, a mugger is more […]
What are the three photographic stages to document a crime scene?
What are the three photographic stages to document a crime scene? What are the three photographic stages to document a crime scene? General Views, Medium-Range Views, and Close-up Views. How long does evidence including photographic evidence need to be kept? How long does evidence, including photographic evidence, need to be kept? being granted a new […]