If You Know the Value of the Item You Want

question 99

Multiple Choice

If you know the value of the item you want to take out from a List object, but you do not know the item's index, you can use the ____________.

• A) - (minus) operator
• B) Erase method
• C) Remove method
• D) Delete method

Understand the economic effects of labor unions on wages and employment.

Identify the challenges facing labor unions in the modern workplace.

Understand the roles and distinctions of mediators and arbitrators in labor negotiations.

Identify and understand the size and scope of various American labor unions.

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Definitions:

Cognitive Outcomes

Refers to the changes or improvements in an individual's knowledge, understanding, and thinking processes resulting from a learning activity or experience.

CPE

Cost Per Engagement, a metric used to determine the expense incurred for each interaction with a digital advertisement or content piece.

CPA

Stands for Cost Per Action, a metric in online advertising where the advertiser pays for each specified action linked to the advertisement.

Cost Per Engagement

A metric used in digital advertising to calculate the cost paid for each interaction (like, share, comment) with a piece of content.