19. Natalie puts aside $10,000 in an account that with interest compounded continuously at 2.7%. How long will it take her to earn $2,000? Round your answer to the nearest year.

the american rail road was the most influential and useful transportation system developed in the 1800's with steam locomotives and in the very late 1800's and early 1900's diesel electric locomotives being used to transport goods and people around the newly expanded united states!