Answer:
a. Manufacturing is the type of entrepreneurial business that actually produces the products for sale.
Manufacturing involves the process of converting raw materials or components into finished goods that can be sold to customers. This can include various types of production processes such as assembly, fabrication, processing, and packaging.
Wholesaling and retailing businesses do not typically produce the products they sell, but instead purchase finished goods from manufacturers or other suppliers and resell them to customers. On the other hand, service businesses provide intangible services rather than physical products.
While all types of entrepreneurial businesses can be successful, manufacturing businesses require specialized knowledge and resources to set up and operate effectively.