NASA sends several missions to space each year, but not all of them launch on schedule. When a mission is delayed or cancelled, it's called a "scrub." Missions can get scrubbed due to technical problems, but that usually happens before the launch date. Bad weather can cause a scrub on the launch date. If the air temperature is not within a specific range, the clouds are too thick, or there is too much wind, a mission that is ready to launch will be scrubbed. Most scrubbed missions launch once conditions improve.
Which statement is a generalization about what you just read?
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If you want to see a launch, make sure the mission hasn't been scrubbed before traveling to Cape Canaveral.
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Many NASA missions that are scrubbed will never launch.
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Most NASA missions that are scrubbed on the launch date are delayed due to bad weather.
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NASA delays missions when they don't have enough money to launch.