Which of these is a correct format of an email address?

Explanation

This question is asking which of the options is a correct format of an email address. An email address is a unique identifier for an email account that is used to send and receive emails. The correct format of an email address is username@domain.extension. The username can be any combination of letters, numbers, and special characters, while the domain is the name of the email service provider or the organization that owns the email server. The extension is the top-level domain (TLD) that indicates the type of organization the email address belongs to, such as .com for commercial organizations or .edu for educational institutions.

Looking at the options provided, Option A is missing the @ symbol, which is necessary to separate the username from the domain. Option B has two @ symbols, which is incorrect as an email address can only have one @ symbol. Option C is the correct format of an email address as it has one @ symbol and a valid domain extension .info. Option D is missing the @ symbol, while Option E has the @ symbol in the wrong place, which makes them both incorrect.

Therefore, the correct answer to this question is Option C: contact@website.info.