Kev lag luam tsheb yog qhov piv txwv zoo tshaj plaws ntawm kev tsim khoom loj thaum xyoo 1920. Peb lub tuam txhab tsheb loj yog Ford, Chrysler thiab General Motors.
Kev tsim khoom loj tau cuam tshuam li cas rau xyoo 1920?
Lub sijhawm xyoo 1920, cov txheej txheem tsim tawm ntau ntau ua kom cov neeg ua haujlwm Asmeskas tsim khoom ntau dua hauv sijhawm tsawg. Vim li no, kev lag luam boomed. Kev lag luam tsheb tau ua lub luag haujlwm tseem ceeb hauv kev tawg. Carmaker Henry Ford tau qhia txog txoj hauv kev tshiab thiab cov tswv yim uas hloov txoj kev tsim cov khoom tsim.
Kev lag luam dab tsi tshwm sim hauv xyoo 1920?
Tsheb, dav hlau, Kev tsim khoom loj, thiab kev sib dhos-kab nce qib. Cov khoom lag luam zoo tshaj plaws ntawm xyoo 1920 tau pom tsheb, roj av, tshuaj lom neeg, xov tooj cua, thiab zaj duab xis kev lag luamskyrocket.
Cov khoom lag luam dab tsi yog tsim tawm?
Piv txwv ntawm kev tsim khoom loj suav nrog hauv qab no: cov khoom kaus poom . tshuaj ntau dhau lawm . khoom siv hauv tsev.
Kev tsim khoom hloov pauv li cas hauv xyoo 1920?
Kev ua haujlwm ua haujlwm tau nce ntau nrawm dua thaum xyoo 1920s dua li xyoo dhau los lossis tom qab kaum xyoo. Cov peev txheej tsim tau tau poob qis hauv kaum xyoo dhau los rau xyoo 1920s thaum nws tseem nce siab thaum lub sijhawm nees nkaum thiab txuas ntxiv nce ntxiv rau xyoo caum tom ntej.
