What is the independent variable for ellipses

Explanation:

An independent variable is exactly what it sounds like. It is a variable that stands alone and isn't changed by the other variables you are trying to measure. For example, someone's age might be an independent variablendependent and dependent variables in experiments

Your independent variable is the treatment that you vary between groups: which type of pill the patient receives.

Your dependent variable is the outcome that you measure: the blood pressure of the patients.

this is false

explanation:

the roman republic began to expand when rome fought the punic wars and defeated carthage. the punic wars refer to the series of 3 wars fought among rome and carthage, before it ended in carthage's defeat.