Answer:
His humble attitude made it easy for everyone to like him.
Explanation:
As already stated in the question, the word "humble" denotes someone who is not authoritative but rather open and down to earth, approachable.
Supposing it is to be replaced by the synonym "modest", though its's meaning may still be the same, its word usage will be slightly different from that of "humble".
So, the replacement of the word "humble" by "modest" will be best suitable in the last sentence where the attitude of the man is talked about. Due to his "modest" attitude, which makes him easily approachable, it made it easy for people to like him.
This happened in 1992 - it was the year when the number of Internet host servers reached and broke 1,000,000. The development of the Internet was a slow process, but once it began back in the day, it never stopped advancing and thus we have what we have today.
Actually I don’t really know I’m just going this for points sorry