Examlex
The urban political machine was a good source of jobs for newer immigrants.
Object Permanence
Recognizing that objects maintain their existence even when they cannot be observed, heard, or sensed in any way.
Conservatism
A political and social philosophy promoting traditional institutions and practices, emphasizing stability, continuity, and respect for cultural heritage.
Pretend Play
A form of play in which children use their imagination to create scenarios, often involving role-playing or make-believe.
Conservation
The principle in cognitive development that recognizes the ability to understand that redistributing material does not affect its mass, number, or volume.
Q39: The Pennsylvania Railroad was created by<br>A) the
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