Why does the 2010 affordable care act stand as one of the most important domestic policy plans in recent history?

It provides health care coverage for millions of Americans.

Explanation:

in the spreadsheet, click on a cell, then type the numbers or text you want and press enter or tab. to write data to a new line within a cell, press alt + enter. to enter the same data in several cells at the same time you must select the cells in which you want to enter the same data, in the active cell write the data and press ctrl + enter.