Answer:
C. Corporations had access to money and new technology
Explanation:
The access to money brought in new technology which made it easier, safer, and more efficient for big corporations and their workers to do their job. This resulted in more output and growth, more consumers and ultimately more money.
C. Paying state and federal taxes
President Grover Cleveland is the president that signed the Interstate Commerce Act in 1887.
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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.
