Read the following passage carefully:
To fortify coastal communities against increasing cyclone frequencies and storm surges, several state governments have recently launched large-scale mangrove restoration drives along sensitive ecological belts. Proponents of this ecosystem-based adaptation strategy emphasize that mangrove forests naturally attenuate wave energy, stabilize shoreline soils, and reduce flood damages far more cost-effectively than concrete seawalls. Consequently, state disaster management authorities are reallocating a significant portion of their structural defense budgets toward coastal wetland reforestation and local community-led nursery management. By shifting focus from heavy engineering solutions to living shorelines, administrators aim to secure long-term disaster resilience while simultaneously restoring local marine biodiversity.
Which one of the following crucial assumptions underlies the author's argument for reallocating disaster management funds toward mangrove restoration?
- The targeted coastal belts possess ecological conditions that allow restored mangroves to establish and grow effectively.Cevap
- BConcrete seawalls provide no protection whatsoever against severe storm surges and coastal floods.
- CCoastal fishing communities currently possess higher annual household incomes than inland agricultural communities.
- DMangrove forests attenuate wave energy and reduce flood damage more cost-effectively than concrete seawalls.