Look up "List of HTTP status codes" in Wikipedia. It's important to know the error and this list show what possibilities exist.
Answer is C: Hazard Communication
Hazard Communication Hazard (HCS 2012) provides a coherent and standardized approach to communicating the hazards of chemicals by way of Safety Data Sheets (SDSs) and labels on containers. However, Occupational Safety and Health Administration (OSHA) revised its HCS 2012. In it, they revised criteria for classification of chemical hazards, labeling provisions, hazard statements, and precautionary statements. In addition, modifications were made to health standards substances to ensure requirements for labels and SDSs are consistent with the HCS 2012. According to OSHA’S standards, SDSs should periodically be reviewed and updated.
b:false because space shuttles orbit around a planet in outer space
Answer:
Contrast is a tool that photographers use to direct viewers' attention to their subject. There are two types: Tonal Contrast and Color Contrast. TC refers to the difference in tones from the lightest tone to the darkest tone, in other words, the difference in tones from white to gray to black.
Explanation:
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