How did the first Americans get to North America? For more than half a century, the prevailing story of how the first humans came to the Americas went like this: Some 13,000 years ago, small bands of Stone Age hunters walked across a land bridge between eastern Siberia and western Alaska, eventually making their way […]
Which statement is an example of an activity generating a negative externality?
Which statement is an example of an activity generating a negative externality? A negative externality occurs if an activity creates costs (harm or discomfort) for uninvolved people. Examples of negative externalities: Cars and factories generate air pollution that affects people’s health. Cars entering congested freeways impose time costs on other drivers, as all cars slow […]
Why have most Egyptians lived along the Nile River?
Why have most Egyptians lived along the Nile River? Most Egyptians lived near the Nile as it provided water, food, transportation and excellent, fertile soil for growing food. Since rainfall is almost non-existent in Egypt, the floods provided the only source of moisture to sustain crops. Why do the majority of Egyptians live along the […]
What are the 2 plate boundaries where most volcanoes most often form?
What are the 2 plate boundaries where most volcanoes most often form? The two types of plate boundaries that are most likely to produce volcanic activity are divergent plate boundaries and convergent plate boundaries. Where do volcanoes most commonly form? Sixty percent of all active volcanoes occur at the boundaries between tectonic plates. Most volcanoes […]
Can you hate the person you love?
Can you hate the person you love? Another obvious example of emotional ambivalence is hating the one you love. Such mixed emotions make sense in a complex, loving relationship. Yet it is hard when we feel emotions that are both profound and all-encompassing, such as love and hate, toward the same person. Does hating someone […]
How do you increase response discrimination?
How do you increase response discrimination? To establish a discrimination, reinforce the response in the presence of a stimulus situation SD and do not reinforce it in the presence of the other situations S. The response is maintained in the presence of the S-Dee (SD) and decreases in the presence of the S-Delta (S). Which […]
How does Oedipus react when Teiresias reveals the truth?
How does Oedipus react when Teiresias reveals the truth? How does Oedipus react when Teiresias reveals to him truth? After Teiresias criticizes him, he asks what good Teiresias or the gods were when the Sphinx was near Thebes. What is the significance of Oedipus’s slow coming into awareness of that identity? What is the significance […]
What is the term Gaslighting?
What is the term Gaslighting? Gaslighting is a form of psychological manipulation in which a person or a group covertly sows seeds of doubt in a targeted individual or group, making them question their own memory, perception, or judgment. What is the self-serving bias psychology? A self-serving bias is the common habit of a person […]
How did new sources of energy contribute to the industrial revolution?
How did new sources of energy contribute to the industrial revolution? Explain how new sources of energy, specifically coal, contributed to the Industrial Revolution. the switch from a self-sustaining organic economy to a mineral resource depleting inorganic economy was central to the British Industrial Revolution. It made factories more viable and cheaper to operate. What […]
How was West African society organized?
How was West African society organized? Africans organized their societies around the family unit, and gold supply often dictated which society held the most power—until the start of the Atlantic slave trade. What are the early African societies? Some notable pre-colonial states and societies in Africa include the Ajuran Empire, D’mt, Adal Sultanate, Alodia, Warsangali […]