The multiple-nuclei model makes which critique of the concentric zone and sector models? The main city-center core does not rejuvenate once it declines.
Cities develop more quickly at the fringes rather than at the center.
Transportation and housing are not the driving forces of urban development.
Modern cities develop from the outside inward rather than from a core outward.
Cities do not develop around a single city-center core.

Select a real-life situation in which a person may face isolation due to a difficult condition, as gregor does after turning into an insect. you may choose a situation from the list below, or use a different one if your teacher agrees with your choice.psychological conditions: dementia, schizophrenia, depression, or post-traumatic stress disorderphysical conditions: paralysis or severe injury, going blind or becoming deaf, or facing an addictionsocial conditions: being wrongly convicted of a serious crime, or moving to a place where some attribute of the person makes others around the person view him or her with contempt or suspicionwhat condition did you choose to compare with gregor's condition?