Which of the inventions below were built during the Industrial Revolution? A. telephone
B. sewing machine
C. steamboat
D. all of the above

D. all of the above

Explanation:

The telephone was invented in 1876 by Alexander Graham Bell.

The sewing machine was invented in 1846 by Elias Howe.

The steamboat was invented in 1787 by John Fitch.

The Industrial Revolution lasted from 1760 - 1840.

an informal structure in a bureaucracy would be something like so-called "office politics". where there's a formal structure set up for the organization, but then an informal subculture as well that has a way of organizing the bureaucracy further. this can be positive because it sets up an added degree of organization, albeit informal, within the bureaucracy.