From the Activity List Included in This Problem,which Element Below

question 35

Multiple Choice

From the activity list included in this problem,which element below would serve as a sacrificial electrode for iron?
Activity Series =

• A)Zn
• B)Fe
• C)Ni
• D)all of these
• E)none of these

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Definitions:

Industry Group

A classification of companies that conduct business activities in the same sector or segment of the economy.

Index Model

A statistical model used to predict the returns of assets based on the returns of a benchmark market index and the assets' sensitivities to that index.

Covariances

A measure of how two stocks move together, indicating the degree to which their returns are interdependent.

Security Pairs

A strategy in trading involving two closely related securities, where one is purchased (long position) and the other is sold (short position).