In practical cases, the final consolidation settlement is calculated by the equation ___________

• A. \(ρ_f=∫_0^H m_v Hdz\)
• B. \(ρ_f=∫_0^HH∆σ’dz\)
• C. \(ρ_f=∫_0^Hm_v H∆σ’ dz\)
• D. \(ρ_f=∫_0^Hm_v ∆σ’ dz\)