Answer:
The spacecraft went into a spin as a result of the inflatable airlock being ejected in preparation for re-entry. Their oxygen levels continued to climb to dangerous levels inside and a single spark could have caused a massive explosion and vaporized the entire spacecraft.
THE LABOR MOVEMENT IN THE UNITED STATES GREW OUT OF THE NEED TO PROTECT THE COMMON INTEREST OF WORKERS. FOR THOSE IN THE INDUSTRIAL SECTOR, ORGANIZED LABOR UNIONS FOUGHT FOR BETTER WAGES, REASONABLE HOURS AND SAFER WORKING CONDITIONS. THE LABOR MOVEMENT LED EFFORTS TO STOP CHILD LABOR, GIVE HEALTH BENEFITS AND PROVIDE AID TO WORKERS WHO WERE INJURED OR RETIRED.
