It means that nothing written in the constitution can be used to cancel amendments to it.
Answer:
Price controls are restrictions set in place and enforced by governments, on the prices that can be charged for goods and services in a market
hope this helped <3
The following that did not take place place during the Gilded Age (1877–1890) are these:
Civil War and Reconstruction (1861–1865)
(1865–1877); the Great California Gold Rush (1849)
major religious revivals (Religious Revivalism: 1800–1850).
