Answer:
A centrally planned economy, also known as a command economy, is an economic system in which a central authority, such as a government, makes economic decisions regarding the manufacturing and the distribution of products
The Equal Protection Clause is the correct answer.
The equal protection clause, found within the 14th amendment, has the purpose of protecting individuals' rights against discrimination. Under this provision, the same rights, privileges, and protection is guaranteed to all citizens. Therefore, this constitutional clause might be useful to support her case.