A 30-year-old man presents with generalized edema and hypertension.Urine examination shows subnephrotic proteinuria (< 2gm) and microscopic hematuria.Serum complement levels are decreased and he is positive for anti-hepatitis C antibodies.The most likely diagnosis is:

• A. Cryoglobulinemia
• B. Post streptococcal Glomerulonephritis (PSGN)
• C. Focal Segmental Glomerular Sclerosis (FSGS)
• D. Membranoproliferative Glomerulonephritis(MPGN)