The following figure shows the proportion of employment in each industry to total employment in the United Kingdom in 1801, 1851, and 1901. The most direct conclusion you can draw from the figure is

B

Test question analysis: It can be seen from the data in the figure that due to the development of the two industrial revolutions from 1801 to 1901, employment in various industries in the UK The changing trend of the number of people is that the number of agricultural employment gradually declines and is much lower than the number of employment in industry and service industries. Therefore, choose B; item C is the cause of the change; the materials of items A and D cannot be reflected.

Comments: The industrial revolution is the focus of the college entrance examination, and the new curriculum standard college entrance examination pays special attention to the impact of the first two industrial revolutions. At the same time, it should also be combined with the modern history of China to understand the impact of the Industrial Revolution on Chinese society.