When the Global Average Atmospheric Temperature Changes Over a Period

question 92

Multiple Choice

When the global average atmospheric temperature changes over a period of at least three ____, the earth's climate can be said to have changed.

• A) decades
• B) years
• C) days
• D) months
• E) centuries

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Definitions:

Unsystematic Risk

Refers to the risk that is specific to a company or industry, and can be mitigated through diversification.

Portfolio Beta

A measure of the sensitivity of a portfolio's returns to the returns of the overall market, indicating the level of market risk associated with the portfolio.

Portfolio Standard Deviation

A measure of the dispersion of returns from a portfolio, indicating the risk involved in holding the portfolio.

Treasury Bill Rate

The interest rate paid by the government on its short-term debt obligations, often seen as a benchmark for risk-free rates.