Answer:
The Department of Homeland Security has a vital mission: to secure the nation from the many threats we face. This requires the dedication of more than 240,000 employees in jobs that range from aviation and border security to emergency response, from cybersecurity analyst to chemical facility inspector
Explanation:
An alliance is someone or group you team up with.
This passage from the aforementioned work by John DiConsiglio was written to <u>C.to add </u><u>supplemental information </u><u>that </u><u>explains </u><u>the </u><u>situation</u>
The passage in question:
- Explains why Dr. Dowell was worried by bird flu
- Explains which birds are usually attacked
- Explains that humans are not likely to get it
These are all supporting information that aim to give more insight into bird flu and what it does.
We can therefore conclude that the passage was written to provide supplementary information to understand the scenario.
<em>Find out more on "</em><u><em>When Birds Get Flu" </em></u><em>at brainly.com/question/18173200. </em>
persistent high inflation combined with high unemployment and stagnant demand in a country's economy.