How does the Hammond postulate explain the difference in selectivity between bromination and chlorination?

Bromination and chlorination both have early transition states, impacting their selectivity equally.

Bromination has a late transition state, making it more selective as it closely resembles the stable product.

The postulate indicates no significant difference in selectivity between these reactions.

Chlorination has an early transition state, making it more selective as it closely resembles the reactants.