Compare and contrast formal and informal Polish language registers. Provide examples.

Formal and informal registers in the Polish language represent distinct levels of linguistic formality and are used in different social, professional, and cultural contexts. Here are some key points of comparison and contrast between the two registers, along with examples:

1. Vocabulary and Word Choice:
* Formal Register: The formal register employs elevated vocabulary, precise terminology, and avoids colloquial or slang expressions. It often incorporates words of Latin or foreign origin and maintains a more traditional style. For example:

+ "Zachęcam do skorzystania z poniższej propozycji" (I encourage you to take advantage of the following suggestion).
+ "Wszelka korespondencja proszę kierować na powyższy adres" (Please direct all correspondence to the above address).
* Informal Register: The informal register uses more relaxed and colloquial vocabulary, including slang, idiomatic expressions, and informal terms. It reflects everyday spoken language and is commonly used among friends, family, or in casual settings. For example:

+ "Zachęcam do skorzystania z tego pomysłu" (I encourage you to go for this idea).
+ "Wszelkie listy pisz na ten adres" (Write all letters to this address).
2. Pronouns and Forms of Address:
* Formal Register: The formal register employs the polite form of address and uses the third-person pronouns "pan" (sir) and "pani" (madam) to address individuals. It shows respect and maintains a professional tone. For example:

+ "Proszę pana/panią o podpisanie umowy" (I kindly ask you, sir/madam, to sign the agreement).
+ "Czy pan/pani mógłby/mogłaby mi pomóc?" (Could you, sir/madam, help me?).
* Informal Register: The informal register uses familiar pronouns, such as "ty" (you), and addresses individuals on a first-name basis. It reflects a more casual and intimate tone. For example:

+ "Proszę cię o podpisanie umowy" (I ask you to sign the agreement).
+ "Czy możesz mi pomóc?" (Can you help me?).
3. Sentence Structure and Grammar:
* Formal Register: The formal register follows standard grammatical structures and tends to be more complex in sentence construction. It adheres to formal grammatical rules and emphasizes precision and clarity. For example:

+ "Z przyjemnością informuję, iż konferencja odbędzie się w najbliższym tygodniu" (I am pleased to inform you that the conference will take place next week).
+ "Biorąc pod uwagę wszystkie okoliczności, dochodzę do wniosku, że ta decyzja jest niezbędna" (Considering all circumstances, I come to the conclusion that this decision is necessary).
* Informal Register: The informal register allows for more flexible sentence structures and a looser adherence to grammatical rules. It may incorporate sentence fragments, ellipsis, and colloquial expressions. For example:

+ "Chciałem ci tylko powiedzieć, że konferencja będzie za tydzień" (I just wanted to tell you that the conference is in a week).
+ "Patrząc na wszystko, myślę, że ta decyzja jest potrzebna" (Looking at everything, I think this decision is needed).
4. Register in Written and Spoken Language:
* Formal Register: The