History questions 40 question 2 how did the federal road act of 1916 affect the us economy? question 2 options: it had little effect. it had a negative effect, because people did not want the new roads. travel was easier, but there was no change to the economy. the number of roads doubled in the us and employed many workers for ten years. question 3 (1 point) question 3 unsaved how did american spending habits change in the 1920s? question 3 options: people only bought the basic necessities. americans spent less than at any time in us history. there was no change in spending habits. spending increased dramatically, as sales of consumer goods soared. question 4 (1 point) question 4 unsaved what did teens start to do differently in the 1920s? question 4 options: illegally buy cars and organizing street races. creating a new form of music, called dubstep, characterized by wubwubwubwubwubwubwub. move around the country rebel against their parents in new ways, mainly through clothing, media, and access to the automobile. question 5 (1 point) question 5 unsaved which of the following people did americans go to for entertainment during the 1920s? question 5 options: amelia earhart henry ford charles lindbergh babe ruth question 6 (1 point) question 6 unsaved what innovation allowed henry ford to reduce the amount of time it took to build a car, from 12.5 hours to 1.5 hours? question 6 options: the gold rush the assembly line. changes in aviation child labor question 7 (1 point) question 7 unsaved what name was given to the group of writers and artists who, after coming home from war, were deeply changed, and began experimenting with new forms of writing and art? question 7 options: the roaring twenties flappers wubwubwubwubwubwubwub the lost generation