Answer:
3. biological hazard
Explanation:
Any hazard that can be carried around the world and spread through contact can be spread quickly, specially owing to the mobility of humans. Noninfectious diseases cannot be transferred via human mobility as it is noninfectious. Chemical hazard require the chemical to be physically transported without the need for human itself. Physical hazard, as well, require the hazard to be transported or travel on its own without the influence or interference of humans. Biological hazard can be transmitted via human body as they become the carrier of the hazard.
One of the major federal reactions to the terrorist attacks of 11 September 2001 was the establishment of a cabinet-level position merging 22 agencies into one agency called the Department of Homeland Security.
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What is the role of the Department of Homeland Security?</h3>
The dedication and resolve of Americans across the country in the wake of the September 11th attacks gave birth to the U.S. Department of Homeland Security (DHS) and its goal to ensure the safety of the American people.
The Department has mobilized this collective vision in the many years following the September 11th attacks to counter new and evolving threats to the Homeland. To do this, they are fostering a "culture of relentless resilience" throughout the country in order to solidify security against impending dangers, repel assaults, and quickly bounce back.
They address systemic threats, boost security baselines globally, and add redundancy for vital systems that support our wealth and way of life. Perhaps most significantly, they are developing alliances to advance public, private, and global cooperation as well as crowdsourcing solutions that outrun the goals of our enemies.
Learn more about the Department of Homeland Security here:
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North Korea considers the United States a threat and an outsider that shouldn’t be on the Korean Peninsula. The military exercises are seen as a act of agression
Answer:
Generalizable
Explanation:
It is always not possible to select the entire population to conduct a study. So, a sample is chosen from the population which has the same differences of factors in equal proportions. Only then will the research be considered as valid for the whole population.
When the sample represents the population completely then the results of the study can be extended to the population. This is known as generalization.
Hence, the question is referring to generalizable.
