Question

The main YAML file structure is composed of:

a. Regex expression and rules
b. Branches, replace values, and replace with values
c. Regex expression and environment variables
d. Regex expression, replace values, and replace with values

Answer 1

The main YAML file structure is made up of key-value pairs that can represent diverse data structures and does not involve regex or replace values.

Step-by-step explanation:

The main YAML file structure is composed of key-value pairs, where each key is followed by a value. These can represent scalar values, arrays, or other key-value mappings, enabling the representation of data structures in a human-readable format. YAML also supports the use of anchors and aliases for defining reusable elements and tags for specifying custom data types. However, it does not involve regular expressions or replace values as part of its fundamental structure.