Prepare a 700- to 1,050-word paper in which you explain the life span perspective of development. Address the following items:

Prepare a 700- to 1,050-word paper in which you explain the life span perspective of development. Address the following items:

• Explain the life span perspective of development.
• Summarize two theories of life span development.
• Explain how heredity and the environment interact to produce individual differences in development.

Format your paper consistent with APA guidelines.

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