What possible physical evidence has been found to confirm hezekiah's reform?

The Tunnel

Explanation:

Hezekiah led a monotheistic religious reform against idolatry that strived to unify the worship of Yahweh in Jerusalem.  

An extraordinary engineering achievement was the 533 meters long tunnel dug to give Jerusalem subterrene access to the Spring of Gihon, located outside of the city.  

The large wall located in the Jewish Quarter of the Old City of Jerusalem was considered as physical evidence of that structure existence.  

the dust bowl, otherwise known as the dirty thirties, was a huge dust storm that killed multiple (and i mean  multiple) farmer's crops, leaving them homeless, and foodless, and jobless. in california, there were 5.7 million residents, and the population shrank as mexicans were repatriated. however, when the dustbowl happened, a lot of people began to move to california. by 1940, 250,000 people had arrived. therefore, your answer would be  the population increased, massively.  i hope this !

explanation:

the national congress's powers over the states were specific and definite: it had the sole power to negotiate treaties, declare war, and make peace. all powers not granted to congress were reserved for state governments. congress had no power to levy taxes, for example.