"the fundamental key is" vs "the fundamental keys are"

Question

"the fundamental key is" vs "the fundamental keys are"

Both phrases are correct, but they are used in different contexts. "The fundamental keys are" is used when referring to multiple fundamental keys, while "the fundamental key is" is used when referring to a single fundamental key.

Last Updated: March 28, 2024

This phrase is used when talking about a singular fundamental key. It indicates that there is one key that is fundamental to something.

Examples:

The fundamental key is communication.
In this process, the fundamental key is attention to detail.

Alternatives:

The essential element is
The key component is
The primary factor is
The core principle is
The main ingredient is

This phrase is used when talking about more than one fundamental key. It indicates that there are multiple keys that are fundamental to something.

Examples:

The fundamental keys are honesty, integrity, and hard work.
In this course, the fundamental keys are practice, dedication, and perseverance.

Alternatives:

The essential elements are
The key components are
The primary factors are
The core principles are
The main ingredients are

Answer 1

the fundamental key is

This phrase is correct when referring to a single fundamental key.

Answer 2

the fundamental keys are

This phrase is correct when referring to multiple fundamental keys.

"the fundamental key is" vs "the fundamental keys are"

the fundamental key is

the fundamental keys are

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