How do economists make predictions? Forecasts are generally based on sample data rather than a complete population, which introduces uncertainty. The economist conducts statistical tests and develops statistical models (often using regression analysis) to determine which relationships best describe or predict the behavior of the variables under study. How can you use economics forecasting? Economic […]
Does prokaryotic cells have nucleus?
Does prokaryotic cells have nucleus? Prokaryotes are single-celled organisms belonging to the domains Bacteria and Archaea. Prokaryotic cells are much smaller than eukaryotic cells, have no nucleus, and lack organelles. Is a Greek word that means before a nucleus? “Karyose” comes from a Greek word which means “kernel,” as in a kernel of grain. In […]
Is political science a good degree?
Is political science a good degree? If you want to build strong tools to understand, promote and debate political arguments, a political science major could be a good fit for you. Whether you’re interested in law school, public policy or another path, political science could be the right choice for you. How much money do […]
What are the powers of the state government?
What are the powers of the state government? State Government Collect taxes. Build roads. Borrow money. Establish courts. Make and enforce laws. Charter banks and corporations. Spend money for the general welfare. Take private property for public purposes, with just compensation. What are the 4 characteristics of government? A. Four essential features: Population, Territory, Sovereignty, […]
How does maternal nutritional status influence the outcome of pregnancy?
How does maternal nutritional status influence the outcome of pregnancy? Improved maternal nutrition has been associated with increased fetal growth and a reduction in adverse birth outcomes in developing countries and in populations with nutrient deficiencies, but not in well-nourished populations (1, 2, 23). How does nutrition affect pregnancy? Eating a nutritious diet during pregnancy […]
What connects Africa to Europe?
What connects Africa to Europe? Today, Africa is joined to the Arabian Peninsula only by a relatively narrow land bridge, the Sinai Peninsula (which has been split by the Suez Canal at the Isthmus of Suez), and remains separated from Europe by the straits of Gibraltar and Sicily. Where does Africa meet Europe? This is […]
What are the 6 stages of sensorimotor development?
What are the 6 stages of sensorimotor development? The sensorimotor stage of development can be broken down into six additional sub-stages including simple reflexes, primary circular reactions, secondary circular reactions, coordination of reactions, tertiary circular reactions, and early symbolic thought. What are the main characteristics of Piaget’s sensorimotor stage? The Sensorimotor Stage The infant knows […]
Who controls the federal bureaucracy?
Who controls the federal bureaucracy? the president What controls does Congress have over the bureaucracy? Both Congress and the president exercise direct oversight over the bureaucracy by holding hearings, making appointments, and setting budget allowances. Citizens exercise their oversight powers through their use of the Freedom of Information Act (FOIA) and by voting. How do […]
What two battles were at the end of the island hopping campaign?
What two battles were at the end of the island hopping campaign? Kurita’s retreat effectively ended the battle. The Battle of Leyte Gulf marked the last time the Imperial Japanese Navy would conduct large-scale operations during the war. What were the last two major battles in the Pacific? Major Pacific Battles June-July 1944: Saipan. On […]
Why were some US military leaders opposed to using force during the Persian Gulf War?
Why were some US military leaders opposed to using force during the Persian Gulf War? U.S. leadership was also divided. Opposition to using force was especially strong from some U.S. military leaders concerned about possible causalities (dead or wounded soldiers). Many warned that Iraq would use chemical weapons if attacked. There were worries that Iraq […]