Which of the following is responsible for a decrease in population density?

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ABirth rate increase

BImmigration is more

CAge structure

DDeath rate increase

Answer:

The increase in death rate (mortality) is responsible for a decrease in population density.
The death rate is the number of individuals died in a population at a specific time.
The population density tells about the number of individuals in a unit area (per square meter, per square kilometer or per hectare) at a specific time.

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What aspects does comprehensive preparedness in disaster management encompass?

It involves the implementation of post-disaster rehabilitation programs.
It includes developing emergency plans and maintaining inventories of resources.
It emphasizes the importance of awareness regarding the vulnerability of specific societal sections.
The consideration of traditional wisdom and community-based approaches is integral to it.

Which statement accurately describes aspects of information dissemination and warning systems within non-structural preparedness?

Disseminating knowledge and skills through information, education, and training programs is a core component.
Effective response to warning systems primarily involves rapid deployment of physical barriers.
Ensuring that individuals and communities understand and act upon early warnings is crucial for saving lives and reducing damage.