Consider the following statements regarding the tertiary sector:
1. Trade, transport and communication facilities are grouped under the “exchange” part of the tertiary sector.
2. Tertiary activities are directly involved in the processing of physical raw materials.
3. Tertiary activities rely more on the production techniques, machinery and factory processes.
Which of the above statements is/are incorrect?1
1 and 2 only
2
1 and 3 only
3
2 and 3 only
4
More than one of the above
5
None of the above