Final answer:
The statement is true. The 14th Amendment did not apply to private discrimination until after 1968.
Step-by-step explanation:
The statement that the 14th Amendment did not apply to private discrimination until after 1968 is true.
The 14th Amendment, which was ratified in 1868, guarantees equal protection under the law for all citizens. However, it was not until the 1960s with the passage of the Civil Rights Act of 1964 and subsequent court decisions that the application of the 14th Amendment was extended to include private discrimination in areas such as employment and public accommodations.
Prior to these developments, the focus of the 14th Amendment was primarily on addressing racial discrimination and unequal treatment by the government.