How did the supreme court case lochner v. new york limit reform?

it overturned a state law that set a legal maximum workday to ten hours.

it said that workplace laws should be left up to the federal government.

it said that workplace laws could not be enacted until 1930.

It overturned a state law that set a maximum legal of workday to ten hours.

Thus the correct answer is Option A

Explanation:

In Lochner vs. New York (1905), the Supreme Court decided that a New York law setting most extreme working hours for dough punchers was unlawful. The Court held that the Constitution disallows states from meddling with most work contracts because the privilege to purchase and sell work is a principal opportunity ensured by the Fourteenth Amendment.

The choice, and the subsequent Lochner period it introduced prompted the revocation of numerous dynamic time and Great Depression laws controlling working conditions.  

.elections are held to determine who serves in congress.

trade in silk, spices, and precious metals.

answer first choice