The realization that objects and people exists when they can no longer be seen or heard is called
a. object permanence
b. secure attachment
c. habituation
d. deferred imitation

Sandra lives in the heart of a large city. lately, there have been robberies on several of the streets near where sandra lives but none on her street. sandra and her neighbors believe that they have not seen any crime on their street because they know each other, notice when strangers or strange cars are in the neighborhood, and have a mix of old retired couples and young families who use the neighborhood at different times of the day. jane jacobs would see this as an example of:

Traditionally, in order to be jewish, a person must have a jewish mother, follow the jewish religion, and abide by kosher food limitations. although they are not ironclad, these customs set "traditional" jewish people apart from others. what concept does this serve to illustrate?

What happened to the cities with factories powered by coal? provided a new job for people turned only the air black turned everything black provided everyone with electricity