Answer:

3 Factors

- Popularity

- Issue

- People's Interest

I think it is a viral, because when we say trend, it's kind of last for a long time.

A trend in Education especially currently could be Online Learning, since given the pandemic, we all are not able to have a face-to-face learning in schools for the safety of all, so to still provide and continue education, Online learning was implemented where teachers and students could still have an interactive class through an online portal learning.

Explanation:

Explanation for the chosen factors:

- Popularity

The people involved were celebrities, meaning they might be that popular or many people recognized them. Popularity is the top most factor and especially for celebrities that seems to have that influence or image in public, many people will absolutely take interest to their issue giving their opinion that might the side of the one and the other.

-Issue

The given issue is all about money and when it comes to such topic like that, it is really kind of interest people, and especially celebrities quarrelling money might be questionable for some given what they do for living.

-People's Interest

Also considered as a great factor in the given situation, as it is kind of typical nature for some people to look on others issues especially celebrities. Those people who are very fund of the celebrity might take their side giving their opinion that might be bias, the same with the other celebrity. The more people who talks about the issue and the celebrity, that then gains a popularity for people, as it circulates and then might interest other people's interest.