"what was the primary cause of the trends shown on the graph?
(1)closing of the western frontier
(2)industrialization in the north and the midwest
(3)passage of the homestead act
(4)completion of the transcontinental railroad"

a yes vote means: the legislature, with a two-thirds vote, could change daylight saving time if the change is allowed by the federal government. absent any legislative change, california would maintain its current daylight saving time period