A way of painting, writing, composing, building, etc., characteristic of a particular period, place, person, or movement.

Style — Lexico.com

• Way - A method, style, or manner of doing something; an optional or alternative form of action.
• Period - Time and date
• Place
• Person
• Movement - A group of people working together to advance their shared political, social, or artistic ideas.

A way in which a thing is done or happens.

Manner — Lexico.com

• Way - A method, style, or manner of doing something; an optional or alternative form of action.
• Thing - action, event, thought, utterance
• Happen - Be found to be present

A way of dealing with a situation or problem.

Approach —Lexico.com

• Way - The customary behaviour or practices of a group.
• Dealing - A personal connection or association with someone.
• Situation
• Problem - A matter or situation regarded as unwelcome or harmful and needing to be dealt with and overcome.

All elements of Style, Manner and Approach together

• Way - A method, style, or manner of doing something; an optional or alternative form of action.
• Period - Time and date
• Place
• Person
• Movement
• Thing - action, event, thought, utterance
• Happen - Be found to be present
• Way - The customary behaviour or practices of a group.
• Dealing - A personal connection or association with someone.
• Situation
• Problem - A matter or situation regarded as unwelcome or harmful and needing to be dealt with and overcome.