The answers are:
- Fishing through aquaculture
- Industrial farming of cattle
- Forestry
- Mineral extraction
Primary economic activities are those that involve the extraction and collection of natural resources. These activities are typically the first step in the production process and include agriculture, mining, forestry, and fishing. Let's analyze each option:
Ore processing is considered a secondary economic activity because it involves the transformation of raw materials into finished products.
Fishing through aquaculture is a primary economic activity as it involves the cultivation and harvesting of fish and other aquatic organisms directly from their natural environment.
Cloth production from wool is a secondary economic activity because it involves manufacturing and processing raw wool into finished textile products.
Industrial farming of cattle is a primary economic activity as it involves the raising and breeding of livestock for meat, dairy, and other products.
Forestry is a primary economic activity as it involves the management and harvesting of forests for timber and other forest products.
Mineral extraction is a primary economic activity as it involves the removal of minerals from the earth, which are then used in various industries.