Yes, I agree that the demographic condition during the British rule exhibited all features of the Indian economy. Here are the reasons in support of my answer:

1. Population growth: During the British rule, India witnessed a significant increase in population due to improved medical facilities and a decline in mortality rates. This led to a rise in the demand for food, housing, and other basic necessities.

2. Agriculture-based economy: India was primarily an agriculture-based economy during the British rule. The majority of the population was engaged in farming, and the economy was dependent on agriculture for its growth.

3. Low per capita income: Despite the growth in the economy, the per capita income of Indians was low during the British rule. Most Indians were poor and struggled to make ends meet.

4. Unequal distribution of wealth: The British rule led to the concentration of wealth in the hands of a few individuals, while the majority of the population remained poor. This led to a widening wealth gap between the rich and the poor.

5. Dependence on foreign trade: India was heavily dependent on foreign trade during the British rule. The British policies favored the export of raw materials from India, leading to a decline in the manufacturing industry.

6. Lack of industrial development: The British rule did not promote industrial development in India. Instead, they focused on exploiting India's resources for their own benefit. This led to a lack of industrialization and modernization in India.

7. Exploitation of resources: The British rule led to the exploitation of India's resources, including land, labor, and natural resources. This led to a decline in the quality of life for most Indians.

In conclusion, the demographic condition during the British rule exhibited all features of the Indian economy. India was primarily an agriculture-based economy with a low per capita income, unequal distribution of wealth, and heavy dependence on foreign trade. The British policies favored the exploitation of India's resources for their own benefit, leading to a lack of industrialization and modernization in India.