You Arrange Two Rows of Pennies So They Are Equal

question 19

Multiple Choice

You arrange two rows of pennies so they are equal in length. A child views the rows and states that they have the same amount of pennies. You spread out the pennies in the bottom row so that this row is longer than the top one. The child now states that the bottom row has more pennies. This child is in Piaget's ________ stage of development.

• A) sensorimotor
• B) formal operations
• C) preoperational
• D) concrete operations

Analyze trends in employment for older adults.

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Comprehend the concept of personal control over situations and its significance in late adulthood.

Explain the strategy of selective optimization with compensation in coping with changes.

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Definitions:

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A type of insulin that starts to lower blood sugar within a few minutes after injection and has a short duration of action.

Humulin N

A brand of insulin used to control blood sugar levels in people with diabetes.