Question

how did the 14th amendment change the interpretation of the protections provided by the bill of rights?
it limited the scope of the bill of rights by outlining specific cases and scenarios to which it could be applied.
it broadened individual protections by making the bill of rights applicable to state government actions.
it restricted the reach of the bill of rights to protect individuals only from federal government actions.

Explanation:

The 14th Amendment's Due Process Clause was used to incorporate the Bill of Rights against the states, meaning the Bill of Rights' protections (previously applying mainly to federal government) now applied to state government actions, broadening individual protections. The first option is wrong as it didn't limit scope with specific cases. The third option is wrong as it didn't restrict to only federal actions (that was the situation before incorporation via 14th Amendment - related processes).

Answer:

B. It broadened individual protections by making the Bill of Rights applicable to state government actions.