Answer:
D. agreeable; extroverted
<em>In online environments we rely on all sorts of cues to form impressions of other people's personalities. For example, someone with an email address that is interpreted as female is likely to be perceived as </em><em>agreeable</em><em>, and someone with a humorous email address is likely to be perceived as </em><em>extroverted</em><em>.</em>
Explanation:
It has been widely proved that we rely on cues to form impressions of others' personalities in online environments. If someone has an email address that is interpreted as female, one could easily perceive that person as delightful, affable, soft, tender or agreeable because those are the concepts associated with femininity. In the same way, if someone has a humorous email address, that person is likely to be perceived as entertaining, demonstrative, amusing, sociable, playfull or extroverted.