How was the Louisiana Purchase acquired? Monroe, Livingston, and Barbé-Marbois agree on terms of sale: $15 million for approximately 827,000 square miles of territory. Britain declares war on France. Purchase is officially announced in United States. U.S. Senate ratifies purchase treaty. Why did Jefferson buy the Louisiana Territory? President Thomas Jefferson had many reasons for […]
What were Roman consuls awarded the power of the veto?
What were Roman consuls awarded the power of the veto? Why were Roman consuls awarded the power of the veto? The consuls could veto ideas, so neither consul could have too much power. There were only two consuls for the entire government, and the Romans didn’t want them to become dictators. How did Roman consuls […]
What are the differences between American and Canadian banks?
What are the differences between American and Canadian banks? Canada’s banking system tends to promote safety and soundness, while the American system keys in on privacy, anti-money laundering, banking access, and consumer protection measures. The Canadian market is worth C$142 billion (US$111 billion) per year, while the U.S. market is over 10x bigger at US$1.4 […]
In which stage of the demographic transition does most population growth occur?
In which stage of the demographic transition does most population growth occur? Most LEDCs are at stage 2 or 3 (with a growing population and a high natural increase). Most MEDCs are now at stage 4 of the model and some such as Germany have entered stage 5. As populations move through the stages of […]
What happens in the primary coil of a transformer?
What happens in the primary coil of a transformer? When a transformer is working: a primary potential difference drives an alternating current through the primary coil. the primary coil current produces a magnetic field, which changes as the current changes. the iron core increases the strength of the magnetic field. When a current flows in […]
How does the number of bidders in a common value auction affect the outcome of the auction?
How does the number of bidders in a common value auction affect the outcome of the auction? the number of bidders increases the seller’s expected revenue. In a single-object first- price auction, a participant’s bid maximizes expected payoff, which is the product of the probability of winning and the difference between the bidder’s valuation for […]
How is data made anonymous?
How is data made anonymous? Data are anonymous if no one, not even the researcher, can connect the data to the individual who provided it. No identifying information is collected from the individual, including direct identifiers such as name, address or student identification number. What is a certificate of confidentiality quizlet? The primary purpose of […]
What are the 5 types of sampling methods?
What are the 5 types of sampling methods? There are five types of sampling: Random, Systematic, Convenience, Cluster, and Stratified. Random sampling is analogous to putting everyone’s name into a hat and drawing out several names. Systematic sampling is easier to do than random sampling. What name is given to the group of individuals from […]
Why is school legally required?
Why is school legally required? Compulsory education laws require children to attend a public or state-accredited private school for a certain period of time. These laws were put in place not only to improve literacy rates but also to discourage the widespread child labor practices of the 19th and early 20th centuries. Is it a […]
What occurs when a conditioned stimulus is no longer paired with an unconditioned stimulus?
What occurs when a conditioned stimulus is no longer paired with an unconditioned stimulus? Extinction is the decrease in the conditioned response when the unconditioned stimulus is no longer presented with the conditioned stimulus. When presented with the conditioned stimulus alone, the dog, cat, or other organism would show a weaker and weaker response, and […]