Series Circuits, How does Resistance Behave?

-The Resistance of the Circuit is the Added up Resistance from the Components. -This is because Multiple Resistors means Extra Work from the Battery, as it has to Expend Potential Difference to Push the Charge Across them [also why 3 Resistors makes More Total Resistance rather then 1 Resistor] -The Resistance of a Component also can state what Share of the Potential Difference it gets. [High Resistance = High Potential Difference] -If a Component has its Resistance changed, [LDR for an Example] The Potential Difference will change for All of the Components.