1. It was the past. Perhaps they were younger when they were on social media.
2. It is none of their business. Whatever goes on in their social/private life shouldn’t affect them.
I’m not so sure about a 3rd one, but that’s all I can think of :’)
we use english language as a universal language because it makes our life easier and comfortsble
Explanation:
English language is a universal language beacause english language is spoken all over the world. English language can be understood by all the people of all the country. This language is used to dolve the problem of one country to another country.