________ Is a Method Reference for an Instance Method That

question 26

Multiple Choice

________ is a method reference for an instance method that should be called on a specific object. It creates a one-parameter lambda that invokes the instance method on the specified object-passing the lambda's argument to the instance method-and returns the method's result.

• A) Math::sqrt
• B) System.out::println
• C) TreeMap::new
• D) String::toUpperCase

---

Definitions:

Domestic Service

Employment within private households, performing tasks such as cleaning, cooking, and caretaking, typically associated with historical and contemporary forms of household management.

Threshing Machines

Mechanical devices designed for separating cereal grains from their chaff and straw, significantly improving efficiency in agricultural production.

Wealthy Landowners

Individuals or families that possess significant amounts of land, wealth, and influence, often playing a crucial role in agricultural, economic, and political spheres.

Nineteenth Century

The period from 1801 to 1900, characterized by industrialization, colonial expansion, and significant social, economic, and political changes.