Final answer:
The new legislation is likely to decrease the supply of labor in the state where a significant number of agriculture and construction workers hold visas.
Step-by-step explanation:
The new legislation that has made it harder for migrant workers to remain in a state where a significant percentage of agriculture and construction workers hold a visa is likely to decrease the supply of labor. This is because migrant workers who are unable to remain in the state will no longer be able to work in these sectors, resulting in a reduction in the available workforce.
Learn more about Impact of new legislation on the supply of labor