How has interchangeable parts change over time? Interchangeable parts, popularized in America when Eli Whitney used them to assemble muskets in the first years of the 19th century, allowed relatively unskilled workers to produce large numbers of weapons quickly and at lower cost, and made repair and replacement of parts infinitely easier. What does interchangeable […]
What did the Zulu king die from?
What did the Zulu king die from? Zwelithini passed away on March 12, aged 72 after half a century on the throne, following a battle with diabetes-related illness. Although the title of Zulu King does not bestow executive power, the charismatic Zwelithini had moral influence over more than 11 million Zulus, nearly a fifth of […]
What happens when you increase the price of a product?
What happens when you increase the price of a product? If the price goes up, the quantity demanded goes down (but demand itself stays the same). If the price decreases, quantity demanded increases. This is the Law of Demand. What happens to most goods and services when there is an increase in price? What happens […]
How can a precedent be set?
How can a precedent be set? Binding precedent A precedent is ‘binding’ on a court if the precedent was made by a superior court that is higher in the hierarchy of courts. A binding precedent must be followed if the precedent is relevant and the circumstances of the cases are sufficiently similar. What does the […]
Which of the following is true of children specifically in the concrete operational stage of Piagets cognitive development theory?
Which of the following is true of children specifically in the concrete operational stage of Piagets cognitive development theory? Which of the following is true of children specifically in the concrete operational stage of Piaget’s cognitive development theory? They show interest in how things are constructed. They show the capacity for adult logic involving tangible […]
What happens if you eat less calories than you burn?
What happens if you eat less calories than you burn? Weight loss requires a calorie deficit Once your body’s energy needs are met, extra calories are stored for future use — some in your muscles as glycogen, but most as fat. Thus, eating more calories than you burn will cause you to gain weight, whereas […]
What was the purpose of Lincoln using emergency powers such as habeas corpus during the Civil War?
What was the purpose of Lincoln using emergency powers such as habeas corpus during the Civil War? On April 27, 1861, Lincoln suspended the writ of habeas corpus between Washington, D.C., and Philadelphia to give military authorities the necessary power to silence dissenters and rebels. Under this order, commanders could arrest and detain individuals who […]
What is the difference between a 401k and a defined contribution plan?
What is the difference between a 401k and a defined contribution plan? A 401(k) plan and pension are both employer-sponsored retirement plans. A defined-contribution plan allows employees and employers (if they choose) to contribute and invest funds to save for retirement, while a defined-benefit plan provides a specified payment amount in retirement. How does a […]
How did the Renaissance begin?
How did the Renaissance begin? The Renaissance started because of increased wealth, greater cultural exchange, and a renewed interest in classical works and philosophies. At the time, Florence’s position as a prosperous and wealthy center of trade led to increased interest and investment in art, science, philosophy, and mathematics. What led to the Renaissance quizlet? […]
What country has a pure market economy?
What country has a pure market economy? Most countries’ economies contain elements of both free market and command economies. Hong Kong’s economy is considered the most free, followed by New Zealand while Algeria and Timor-Leste were the least free in 2019, according to the 2019 Index of Economic Freedom. Are there any pure market economies? […]