Define resources, non-renewable resources, raw materials, and consumers. What province is Johannesburg in? How much gold does South Africa produce annually? Which countries make jewelry from South Afr

Here are the answers to your questions:

7.1 Define the following terms:
7.1.1 Resources are materials or substances available in an environment that can be used to satisfy human needs and wants.
7.1.2 Non-renewable resources are natural resources that cannot be readily replaced by natural means at a quick enough pace to keep up with consumption.
7.1.3 Raw materials are the basic materials from which a product is made.
7.1.4 A consumer is a person who purchases goods and services for personal use.

7.2 The city of Johannesburg is in the province of $\boxed{\text{Gauteng}}$.

7.3 South Africa produces about $\boxed{\text{200 000 kg}}$ of pure gold each year.

7.4 The countries that make jewellery from South African gold are $\boxed{\text{USA}}$ and $\boxed{\text{India}}$.

7.5 An ounce of gold jewellery is worth more than an ounce of pure gold because the jewellery has undergone additional processes such as design, craftsmanship, and manufacturing. These processes add significant value to the raw gold, increasing its final selling price.