Explanation:

Block letters:
Block letter is a style of writing in which all the letters are written in capital letters and each letter is separate from the other. It is also known as "print letters" or "printed letters". Block letters are usually written in a simple and legible font, making them easy to read. They are commonly used in printing and typing.

Calligraphy:
Calligraphy is the art of beautiful and elegant handwriting. It is a decorative form of writing that requires skill and precision. Calligraphy can be done in various styles and scripts, such as Gothic, Italic, or Copperplate. Each style has its own unique characteristics and aesthetic appeal. Calligraphy is often used for special occasions, formal invitations, and artistic purposes.

Cursive:
Cursive is a style of writing in which the letters are joined together in a flowing and continuous manner. It is also known as "script" or "running writing". Cursive writing is often used for everyday handwriting, as it allows for faster and more efficient writing. Cursive letters are typically slanted and connected, creating a smooth and fluid appearance.

Notice:
The word "notice" is typically written in block letters. Block letters are the most common and widely used style for writing notices, as they are clear, easily readable, and professional-looking. Block letters are especially suitable for notices that need to be displayed or communicated to a larger audience, as they can be easily read from a distance.

Conclusion:
In conclusion, the correct answer is option B - block letter. The word "notice" is typically written in block letters, as it is the most appropriate style for notices. While cursive and calligraphy are also styles of writing, they are not commonly used for writing notices.