<span>in Mayan culture, the arithmetic system made it easy for illiterate people to calculate time, while in Roman culture only educated people could do so.</span>
Answer:
After the accident, NASA reduced the amount of flammable Velcro in the crew cabin, and tested many of the capsule's materials for flammability. Now, as a result of the lessons learned from Apollo 1, many new materials have been developed for spaceflight with fire safety in mind.
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B. More important than because they believe like went on after death