Afamous journalist, media personality and activist missed out on only one of thousands of tv episodes produced. who is he?

on this day in 1913, henry ford installs the first moving assembly line for the mass production of an entire automobile. his innovation reduced the time it took to build a car from more than 12 hours to two hours and 30 minutes.

d.

the northwest territory became the most densely populated area in the u.s.