Refer to the pie chart below, based on the contributions made by different activities to the economy of South Africa, to answer QUESTIONS 2.1.6 to 2.1.8.

Here are the answers to your questions based on the provided pie chart: 2.1.6 Step 1: Identify the percentage contribution for each option from the pie chart. A Electricity: 2\% B Finance and insurance: 21\% C Community: 18\% D Manufacturing: 15\% Step 2: Compare the percentages to find the largest. 21\% (Finance and insurance) is the largest percentage among the options. • B Finance and insurance contributes the largest percentage to the economy of South Africa. 2.1.7 Step 1: Identify the economic activities that belong to the secondary sector. The secondary sector typically includes manufacturing and construction. Electricity generation is also often classified under the secondary sector. Manufacturing: 15\% Construction: 3\% Electricity: 2\% Step 2: Calculate the total contribution of the secondary sector. If we sum Manufacturing and Construction: 15\% + 3\% = 18\%. If we include Electricity: 15\% + 3\% + 2\% = 20\%. Step 3: Compare the calculated totals with the given options. The options are A 13, B 15, C 18, D 21. Since 18\% is an option, it indicates that for this question, the secondary sector is considered to be Manufacturing and Construction. • The secondary sector contributes C 18 % to the economy of South Africa. 2.1.8 Step 1: Identify the economic activities that belong to the tertiary sector from the pie chart. The tertiary sector includes services such as Finance and insurance, Community, Government, Wholesale and Retail, and Transport. Electricity, as a utility service, can also be considered tertiary in some classifications. Finance and insurance: 21\% Community: 18\% Government: 13\% Wholesale and Retail: 12\% Transport: 9\% Electricity: 2\% (If considered tertiary/utility service) Step 2: Evaluate the given options and their percentages, determining if they are tertiary. A Government: 13\% (Tertiary) B Electricity: 2\% (Often considered tertiary as a utility service, or secondary for generation) C Construction: 3\% (Secondary sector, not tertiary) D Finance and insurance: 21\% (Tertiary) Step 3: Find the smallest percentage among the tertiary options. Comparing Government (13\%), Electricity (2\%), and Finance and insurance (21\%), Electricity has the smallest percentage at 2\%. Construction is not a tertiary sector activity. • B Electricity contributes the smallest percentage to the tertiary sector. Last free one today — make it count tomorrow, or type /upgrade for unlimited.