Method Reduce's First Argument Is Formally Called A(n) ________ Value-A

question 34

Multiple Choice

Method reduce's first argument is formally called a(n) ________ value-a value that, when combined with any stream element using the IntBinaryOperator produces that element's original value.

• A) original
• B) identity
• C) preserve
• D) self

---

Definitions:

Optimal Risky Portfolio

An investment portfolio that offers the highest expected return for a specific level of risk.

Risk-free Rate

The theoretical rate of return on an investment with zero risk, often represented by the yield on government securities.

Lend

To provide money or resources to another party with the expectation of future repayment.

Borrow

The act of receiving something with the intent to return it, often referring to money in the context of loans where interest may be charged.