What is the name of a variable that you change in an experiment

a) Dependant variable

b) Stable Variable

c) Graphing Variable

d) Independent variable

d) Independent variable

Explanation:

In an experiment we are generally finding which variable changes with respect to another variable.

The variable which is changing irrespective of the other variable is called the independent variable i. e., generally considered as the input.

The variable which is changing with respect of the independent variable is called the dependent variable i. e., generally considered as the output.

Independent variable