Read the following article and answer the question by choosing from the options.

my first and only . 20 yrs pass , since our immature breakup , and rebound marriages to others . he searches , and finds me , on the internet .

What may be a reason for the other 's actions ?
Available options:
(a). He wants to see who is ex is with now .;
(b). He is still in love with his ex .;
(c). He wants to see what his ex posts online .;
(d). None of the above choices .;...A:
(b).