Answer:
Biosafety level 3 requires at least two-door separation between the area where biohazards are used and the personnel not associated with the research, requires inward inflow into the lab and must have a visual mechanism to verify that air is flowing in the appropriate direction
Explanation:
Biosafety level 3 is required for clinical, diagnostic, teaching, researching or production laboratories working with microbes that are also following BSL-1 and BSL-2 but as these pathogenic agent can lead to life-threatening disease by inhaling it, besides other contaiment precautions, the BSL-3 facilities must have a separated entrance to laboratory door with unrestricted traffic flow and the lab must be behind two sets of self-closing doors and windows must be sealed, with a ventilation system properly directioned installed.
<span>The shortage was of people. Without enough individuals to hold the new land and therefore to gain control and power of the area, colonialism in the Caribbean proved to be a difficult task. Without the necessary human cargo to keep intruders out of the newly acquired land and to ensure that everything is running smoothly, it is nearly impossible to create an expansion of economic power.</span>
The only answer there that would make sense is C<span />
It was the "A) Knights of Labor" who limited membership to skilled craftspeople and focused on economic reforms, since workers has been abused.
Answer: Yes.
Explanation: I feel that the Byzantine Empire was a continuation of the Roman Empire because it both expounded on Roman beliefs, and continued Roman traditions. After all, it was just the Eastern part of the Empire, that had split apart from the Western part of Rome.
