Final answer:
Washington has met the water needs of its residents, businesses, and farms through dam construction, water laws, and abundant freshwater resources.
Step-by-step explanation:
Washington has met the water needs of its residents, businesses, and farms through a combination of strategies.
Firstly, it constructed a series of dams and canals to hold and transport water, like the Grand Coulee Dam on the Columbia River. These infrastructure projects help provide water for irrigation, hydroelectric power, and other uses.
Secondly, Washington has passed laws protecting the state's scarce fresh water supplies. These laws regulate water usage, prevent waste, and ensure that water is fairly distributed among different users.
Lastly, Washington has not built desalination plants to convert salt water into fresh water or imported fresh water from other states. Unlike some desert regions, Washington is fortunate to have abundant freshwater resources in the form of rivers, lakes, and snowmelt.