Why do new scientific discoveries or technological developments often lead to new career opportunities? they can lead to new branches of science and technology. they require special government agencies to regulate their use. they are specifically developed to create new career opportunities. they cause older branches of science to become obsolete.

They can lead to new branches of science and technology.

Explanation:

New discoveries in science and technology will add up new fields and subdisciplines in the wide stream of science and technologies. This will lead to increase in requirement of professionals who can participitate in research and innovations. Therefore, will increase the rate of employment as new career opportunities will emerge.

that tool is called an altimeter which measures your altitude which can be used to tell which atmosphere you are currently in, including the stratosphere.

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