The total voltage across the combination is the algebraic sum of the voltages across the individual resistors.
The same current flows through each resistor.
The equivalent resistance of the combination is equal to the sum of the resistances of each resistor.
All of the given answers
The same power is dissipated in each one.
The potential difference across each is the same.
The current flowing in each is the same.
More than one of the given answers is true.