Study the given diagram and answer the questions that follow

Study the given diagram and answer the questions that follow

(i) Which sector shows the highest increase in share of GDP in the given period?
(ii) Which sector shows a decreasing trend in share of its GDP?
(iii) Why has the Primary sector remained more important than other sectors in spite of its smaller share in GDP? Give one reason.

(i) Tertiary sector (ii) Primary sector
(iii) Any of the following reasons are
(a) It provides employment to a large number of people.
(b) It provides the raw materials for the Secondary sector.