Solution:
Option 1 is the correct sequence.Spinning the yarn will fall under the primary sector as it is extracted from exploiting natural resources. The primary sector involves the conversion of natural resources into primary products. It is directly related to nature. The weaving of the fabric is done with the help of machinery. It involves the threshing of cotton from the cotton plants with machinery. At the same time, the transformation of cotton into clothes falls under the secondary sector. It involves changing natural products into other forms through manufacturing. It takes place mostly in industries with the help of machines or other factors of production. The next step is transporting the clothes to the workshops and selling them in shops and showrooms. These activities will be classified under the tertiary as these are the services covered under the tertiary sector.