What does YouTube recommend in terms of creating content that is likely to go viral?

a

Build an audience over time by being authentic and working persistently to offer interesting content.

b

Keep experimenting with edgy material of any kind until something pops.

c

Find what other video content has gone viral and replicate that as closely as possible.

d

Recognize that people respond emotionally more than they respond rationally, so develop content that triggers either positive or negative emotional responses.

e

All of these are correct.