Final answer:
Yes, PHP allows sending emails directly from a script using the mail() function, but for more complex requirements, third-party libraries are often used for better reliability and features.
Step-by-step explanation:
PHP does allow you to send emails directly from a script. The correct answer to the question is A) Yes. PHP provides a function called mail() which can be used to send emails. However, while PHP's mail() function is convenient, it can be limited in terms of features and reliability for sending emails on a larger scale or with more complex requirements. For such cases, many developers opt to use third-party libraries, such as PHPMailer or SwiftMailer, which offer more robust options for handling email delivery.