Problem: Insect:

Cockroaches are among the fastest insect runners and, at full speed, adopt a bipedal run to reach a high velocity in proportion to their body size. As cockroaches move very quickly, they need to be video recorded at several hundred frames per second to reveal their gait. More sedate locomotion is seen in the stick insects or walking sticks (Phasmatodea). A few insects have evolved to walk on the surface of the water, especially members of the Gerridae family, commonly known as water striders. A few species of ocean-skaters in the genus Halobates even live on the surface of open oceans, a habitat that has few insect species.

Some insects can walk on top of what?
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A: water

Problem: Detroit:

Public funding and private investment have also been made with promises to rehabilitate neighborhoods. In April 2008, the city announced a $300-million stimulus plan to create jobs and revitalize neighborhoods, financed by city bonds and paid for by earmarking about 15% of the wagering tax. The city's working plans for neighborhood revitalizations include 7-Mile/Livernois, Brightmoor, East English Village, Grand River/Greenfield, North End, and Osborn. Private organizations have pledged substantial funding to the efforts. Additionally, the city has cleared a 1,200-acre (490 ha) section of land for large-scale neighborhood construction, which the city is calling the Far Eastside Plan. In 2011, Mayor Bing announced a plan to categorize neighborhoods by their needs and prioritize the most needed services for those neighborhoods.

How many acres of land does the Far Eastside Plan seek to clear?
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A: 1,200

Problem: Emotion:

Emotions involve different components, such as subjective experience, cognitive processes, expressive behavior, psychophysiological changes, and instrumental behavior. At one time, academics attempted to identify the emotion with one of the components: William James with a subjective experience, behaviorists with instrumental behavior, psychophysiologists with physiological changes, and so on. More recently, emotion is said to consist of all the components. The different components of emotion are categorized somewhat differently depending on the academic discipline. In psychology and philosophy, emotion typically includes a subjective, conscious experience characterized primarily by psychophysiological expressions, biological reactions, and mental states. A similar multicomponential description of emotion is found in sociology. For example, Peggy Thoits described emotions as involving physiological components, cultural or emotional labels (e.g., anger, surprise etc.), expressive body actions, and the appraisal of situations and contexts.

With what unemotional component did William James identify emotion?
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A: unanswerable

Problem: Hunter-gatherer:

The transition from hunting and gathering to agriculture is not necessarily a one way process. It has been argued that hunting and gathering represents an adaptive strategy, which may still be exploited, if necessary, when environmental change causes extreme food stress for agriculturalists. In fact, it is sometimes difficult to draw a clear line between agricultural and hunter-gatherer societies, especially since the widespread adoption of agriculture and resulting cultural diffusion that has occurred in the last 10,000 years.[citation needed] This anthropological view has remained unchanged since the 1960s.[clarification needed][citation needed]

The transition from hunting and gathering to agriculture is always a what process?
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A:
unanswerable