When informal language be used appropriately.

an article for a local newspaper

an email to a friend

a letter to a politician

an essay on a test

Informal language can be used appropriately in the following situations:

1. An article for a local newspaper: Informal language can be used in newspaper articles, especially those that aim to connect with a specific local audience. It can make the content more relatable and engaging, capturing the tone and familiarity of the local community.

2. An email to a friend: Emails to friends are typically more relaxed, allowing for the use of informal language. This style is appropriate when you are communicating with someone you know well, and it helps maintain a friendly, casual tone in the conversation.

3. A letter to a politician: Generally, letters to a politician should adopt a serious and formal tone to convey respect and professionalism. However, in some cases where you have established a more informal relationship with the politician, such as if they are a personal acquaintance, you may use a more casual tone. However, it is essential to carefully consider the context before using informal language in this type of communication.

4. An essay on a test: Test essays typically require a formal writing style, following the academic conventions of the assignment. It is crucial to demonstrate knowledge, critical thinking, and proper writing skills in these situations, often demanding a more formal tone. Therefore, it is generally not appropriate to use informal language in test essays.