C
d
a
b
a
a
I believe these are answers
Its answer A(Topograpgic map)
Most accidents (indeed between 85 to 95 percent of the) are caused by unsafe acts of employees - b. Despite everything that has been said against machines and equipment, people are still the leading cause of workplace deaths.
The Missouri Compromise was United States federal legislation that stopped northern attempts to forever prohibit slavery's expansion by admitting Missouri as a slave state in exchange for legislation which prohibited slavery north of the 36°30′ parallel except for Missouri.