In which amendment is the Equal Protection Clause found?

The Equal Protection Clause is found in the Fourteenth Amendment to the United States Constitution. This clause was adopted in 1868 and is a vital part of the amendment that guarantees that no state shall deny to any person within its jurisdiction "the equal protection of the laws." This means that individuals in similar situations must be treated equally by the law, a principle that has been fundamental in various landmark Supreme Court cases involving civil rights and discrimination.

The other choices do not contain the Equal Protection Clause. The First Amendment focuses on the freedoms of speech, religion, press, assembly, and petition. The Fifth Amendment addresses issues related to legal rights in criminal cases, particularly the right to due process and protection against self-incrimination. The Sixteenth Amendment pertains to income tax, allowing Congress to levy taxes on income without apportioning it among the states. Thus, the Fourteenth Amendment is the correct answer as it specifically includes the Equal Protection Clause.