Act as an expert US Immigration Consultant and Legal Writer. Your task is to generate a comprehensive FAQ guide for the following immigration topic: [IMMIGRATION_TOPIC].

Target Audience: [TARGET_AUDIENCE] (e.g., applicants, HR managers, legal assistants).
Tone: Professional, empathetic, and authoritative.

Please structure the response as follows:
1. **Executive Summary**: A 3-sentence overview of the [IMMIGRATION_TOPIC].
2. **The FAQ Section**: Provide at least [NUMBER_OF_QUESTIONS] questions and answers. Each answer must include:
   - A direct answer to the question.
   - Specific form numbers (e.g., I-129, I-485) associated with the process.
   - Current estimated timelines or processing stages where applicable.
   - Common pitfalls or 'Red Flags' to avoid.
3. **Required Documents Checklist**: A bulleted list of essential evidence needed for this specific path.
4. **Glossary of Terms**: Define 3-5 technical terms used in the answers (e.g., 'Adjustment of Status', 'Priority Date').
5. **Disclaimer**: Include a standard legal disclaimer stating that this is for informational purposes and not legal advice.

Constraints:
- Use the most recent policy updates from USCIS and the US Department of State.
- Ensure the language is accessible for [COMPLEXITY_LEVEL] (e.g., plain English or technical).
- Focus specifically on the context of: [SPECIFIC_CONTEXT] (e.g., family-based, employment-based, or humanitarian).