Answer:
A. ha--ssing or thr----ning behavior that an individual engages in repeatedly.
Explanation:
S - talking by an online definition is the unwanted ob-sessive attention a person gives to a specific person. So therefore, Cybers - talking can then be defined as harming behavior or unwanted or unsolicited ad-vances directed at another using the Internet and other forms of online communications such as through social media outlets like In-stagram, Face-book, Tumblr, Twitter etc and even emails and cellphones.
Cybers - talking may also include secret monitoring, identity th-eft, regular harm, tarnish of image or property, favours, or gathering personal and private information that may be used to disturb the victim. Note that this behaviour is repeatedly and compul-sive.