The ritual dancers wearing painted wooden masks of the Bwa culture are participants in rites performed to ensure success in battle over tribal enemies

Jade was imported into China from Siberia and Central Asia

Indicate whether the statement is true or false

What was one reason that early videos by artists were relatively simple recordings?

a)  Editing was not possible. b)  Artists were skeptical of the video format. c)  Cameras were not able to zoom and do close-ups. d)  Cameras had very short recording capacity.