Write the Sum Using Sigma Notation $\frac { 1 } { 1 \cdot 2 } + \frac { 1 } { 2 \cdot 3 } + \frac { 1 } { 3 \cdot 4 } + \ldots + \frac { 1 } { 999 \cdot 1000 }$

question 26

Multiple Choice

Write the sum using sigma notation. $\frac { 1 } { 1 \cdot 2 } + \frac { 1 } { 2 \cdot 3 } + \frac { 1 } { 3 \cdot 4 } + \ldots + \frac { 1 } { 999 \cdot 1000 }$

• A) \(\sum _ { n = 1 } ^ { 1000 } \frac { 1 } { n ( n + 1 ) }\)
• B) \(\sum _ { n = 1 } ^ { 1000 } \frac { 1 } { n ( n - 1 ) }\)
• C) \(\sum _ { n = 1 } ^ { 999 } \frac { 1 } { n ( n + 1 ) }\)
• D) \(\sum _ { n = 1 } ^ { 1001 } \frac { 1 } { n ( n + 1 ) }\)
• E) \(\sum _ { n = 1 } ^ { 999 } \frac { 1 } { n ( n - 1 ) }\)

Understand the effects of cultural influences on personal identity and group identification.

Understand the role of self-serving bias in individual behavior.

Recognize the importance of social harmony and personal freedom in different cultures.

Understand the psychodynamic perspective on personality and defense mechanisms.

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Definitions:

Freedoms

Fundamental rights and liberties that individuals have, often protected by laws and constitutions, such as speech, religion, and assembly.

1988

A year marked by significant global events, including notable advancements in technology and major political shifts.

Golden Age

A period of great prosperity and achievement in a society's history, often idealized.

American Consumers

Refers to the buying behaviors and patterns of individuals residing in the United States, often analyzed for insights into economic health and trends.