A Binary Tree Is Empty If Root Is ____

question 42

Multiple Choice

A binary tree is empty if root is ____.

• A) '0'
• B) 1
• C) "zero"
• D) nullptr

Understand the behavior of relative and absolute references in formulas when copied or moved.

Recognize and utilize various Excel features for inserting functions, such as the AutoSum button and the Insert Function dialog box.

Know how to manage worksheet views and printing options to optimize for viewing and printing.

Apply knowledge of Excel's Clipboard and paste options to efficiently copy, cut, paste, and manage cell contents.

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Definitions:

Treaty of Paris

The agreement signed in 1783 that ended the American Revolutionary War, recognizing the independence of the United States.

Native Americans

Indigenous peoples of the Americas, encompassing a wide range of cultures, languages, and histories prior to European colonization.

Canada

A country located in the northern part of North America, known for its vast landscapes, multicultural diversity, and being a member of the Commonwealth representing a constitutional monarchy.

Wealthy Planters

Individuals or families who own large agricultural estates, often worked by slaves or laborers, and hold significant social, economic, and political power.