Three of the four types of processes are:

a. goods, services, and hybrids.

b. manual, automated, and service.

c. modular, continuous, and technological.

d. process focus, repetitive focud and product focus.

e. input, transformation, and output.

The three of the four types of processes are: process focus, repetitive focus and product focus.

Explanation:

A process in production refers to the steps taken to convert raw materials to finished products that can be sold in the market.

A production process has four types, depending on the process involved in production, they are:

1.) Process Focus.

2.) Repetitive focus.

3.) Product focus.

4.) Mass customizations focus.