The answer is B. guidelines for safe laboratory practices
Answer:
Sociology's purpose is understanding how human action and consciousness both shape and are shaped by surrounding cultural and social structures.
:)
Not sure but i think its plants
Answer:
.
Explanation:
To explain the last sentence, what I mean by that is the sudden decrease in air pollution in just a few weeks is what would have typically taken multiple years to do. Due to less drivers, factories shutting down, and more, less toxic and infirm mental hazardous chemicals were released into the atmosphere in an extremely short amount of time. However, nowdays, it is almost back to where is was before the pandemic.
Auroras normally occur in the Earth's thermosphere.
