Answer:
what was it like to be president, and in his opinion what was his most helpful thing for America
Answer:
The US has a larger immigrant population than any counrty, with 47 million immigrants as of 2015. This represents 19.1% of the 244 million international migrants worldwide, and 14.4% of the U.S. population nation:
Okay so what are the options
Division of labor , everyone works , cops doctors politicians etc
Henry Ford improved B. assembly-line principles. Ford improved the assembly-line under the idea that it is more efficient for one person to do a single task over and over than it is for one person to put together an entire car. For instance, on the assembly line, a car would come by and Worker A would installs windshields. The car would then pass to Worker B who installs headlights and then to Worker C who adds the tires. This process is more efficient than Worker A, B, and C each putting together an entire car.
