Which of the following is an advantage of email communication?

A) It reduces a company's costs.
B) It offers a personal touch.
C) It is safe from malicious attacks.
D) It ensures a quick verbal response.

Email communication reduces costs as it eliminates the need for printing, postage, and other expenses associated with traditional mail. Option B is incorrect because emails lack the personal touch of face-to-face or phone conversations. Option C is incorrect because emails are vulnerable to cyber attacks such as phishing, malware, and hacking. Option D is incorrect because emails don't ensure a fast verbal response as it usually takes time to type or respond to an email.