Which of the following activities are considered part of disaster preparedness?
- Issuance of timely and effective early warnings.
- Long-term economic reconstruction of affected regions.
- Preparation of emergency plans and maintenance of inventories.
- Temporary evacuation of people and property from threatened locations.
Aഇവയൊന്നുമല്ല
Bമൂന്നും നാലും
Cരണ്ടും മൂന്നും
Dഒന്നും മൂന്നും നാലും