When a hypothesis is proven wrong, scientists often being by revising the (1) . After that, it’s common for scientists to redesign the(2)___ .
#1 Choices: Questions, Hypothesis, Experiment, Conclusion
#2 Choices: Questions, Hypothesis, Experiment, Conclusion

Aplane is flying at 32,500 feet. it needs to rise to 36,000 feet in two stages.• in stage 1, it rises 5% of its initial altitude of 32,500 feet.• in stage 2, it rises at a rate of 125 feet per minute.how many minutes does it take for the plane to rise during stage 2?