Answer:
Entrepreneurs caused a chain reaction and cause the spark of the Industrial Revolution. The first machines were made which made and then improvements apon it were made. An example of this is cloth because at first flying machines were made and then the spinning betty came along which just helped improve the process of mainurfacturing cloth and so on and so forth.
The past 5 years seems like a reasonable answer
Answer:
Early humans migrated to America crossing the Bering Strait, which back then was a wide swath of land, about 15,000 years ago.
Answer:
The expansion of credit in the 1920s allowed for the sale of more consumer goods and put automobiles within reach of average Americans. Now individuals who could not afford to purchase a car at full price could pay for that car over time -- with interest, of course!
Explanation:
The 1920s have long been remembered as the "Roaring Twenties," an era of unprecedented affluence best remembered through the cultural artifacts generated by its new mass-consumption economy: a Ford Model T in every driveway, "Amos n' Andy" on the radio and the first "talking" motion pictures at the cinema, baseball hero Babe Ruth in the ballpark and celebrity pilot Charles Lindbergh on the front page of every newspaper. As a soaring stock market minted millionaires by the thousands, young Americans in the nation's teeming cities rejected traditional social mores by embracing a modern urban culture of freedom—drinking illegally in speakeasies, dancing provocatively to the Charleston, listening to the sex
rhythms of jazz music.