Explanation

In a DC (direct current) circuit, the most fundamental and commonly referenced basic circuit element is the resistor.

Here's why:

Resistor: In a DC circuit, a resistor is used to control the current and voltage levels.

It provides a specific amount of resistance, which determines how much current will flow for a given voltage according to Ohm's Law (𝑉 = 𝐼/𝑅).