1. Section 203(b) One-Family to Four-Family Mortgage Insurance;
2. Section 203(k) Rehabilitation Mortgage Insurance;
3. Section 251 Insurance for Adjustable-Rate Mortgage; and
4. Streamline Refinance
Please research these 4 FHA programs. Discuss how your choice operates. Why are mortgage products like these offered by the FHA, and what are their relationships to traditional mortgage products offered by conventional mortgage lenders? Must be 300 words or more.