a) Ads that do not mention that they are ads
b) Ads that are built with Java
c) Ads that look & feel like the app
d) All of the above
c) Ads that look & feel like the app
a) Ads that do not mention that they are ads
b) Ads that are built with Java
c) Ads that look & feel like the app
d) All of the above
c) Ads that look & feel like the app