According to this week's lecturer Dr Mark Johnson, what makes games a significant part of digital cultures?Select all that apply:Group of answer choicesdistinct media formaudience sizenew field of studyshare of entertainment market

As an AI, I don't have access to the specific lecture of Dr. Mark Johnson you're referring to. However, generally speaking, games can be considered a significant part of digital cultures for several reasons:

1. Distinct Media Form: Games are a unique form of media that combine interactivity, storytelling, and visual design in a way that no other media form does. They offer a level of engagement and immersion that is unparalleled.

2. Audience Size: The audience size for games is massive. With the advent of mobile gaming and the proliferation of gaming consoles, games have reached a wider audience than ever before.

3. New Field of Study: The study of games and gaming culture is a relatively new field that is gaining recognition in academia. This includes the study of game design, the impact of games on society, and the use of games in education.

4. Share of Entertainment Market: Games make up a significant share of the entertainment market. The revenue generated by the gaming industry often surpasses that of other entertainment industries like film and music.

Please refer to the specific lecture for the exact points made by Dr. Mark Johnson.