Explain the difference between primary, secondary, and tertiary sectors using examples.

Correct and arrange the important aspects for calculating GDP from this Jumble.

To count goods and services, we add the numbers that are produced. We count all those that were produced in the last five years. Since we shouldn’t leave out anything, we add up all these goods and services.

Answer the following questions by looking at the graph:

1. Which was the largest producing sector in $1973-74$?

2. Which was the largest producing sector in$2013-14$?

3. Can you say which sector has grown the most over forty years?

4. What was the GDP of India in $2013-14$?

What does the comparison between$1973-74$  and $2013-14$ show? What conclusions can we draw from the comparison?

Complete the table using the data given in Graphs $2 and 3$ and answer the question that follow. Ignore if data are not available for some years.

What are the changes that you observe in the primary sector over a span of forty years?