In the U. S. in the 1830s, miles of track had been laid. By the 1860s, miles of track had been laid. a.

40,000 and 30

i am pretty sure the awsers is d.

saint genesius of rome was an actor, a comedian. according to the legend, he decided to fake his baptism, as in a play, before emperor diocletian. it is said that in the middle of his "baptism" -by a fake priest-, a miracle occurred when water came in contact with him, he really turned into a christian, a real one, and because of this he was tortured and executed. his own relics are allegedly held in the church of several churches in rome, namely: san giovanni della pigna, santa susanna di termini, and st. lawrence.

the people resposnsible for the advancement of telvision are

at& t bell labs   they made high quality tv  

it shape america today in goods wys and on goods ways

pros are it the watcher open creatiity in there mind and get creative ideas

cons it the watcher get lazy making them just want to watch tv not get excerise and sit around