4. the hindenberg disaster, a total of 36 fatalities (changed public opinion on airships forever) as well as the competition with airplanes.
5. airships and blimps are both dirigibles. a blimp (technically a “pressure airship”) is a powered, steerable, lighter-than-air vehicle whose shape is maintained by the pressure of the gases within its envelope.
6. most blimps are used as advertising devices, you will see them overhead at games played in open-air sports stadiums.
D. Stereotype. Hope this helps :)
<em>The Butterfly Effect</em> is one of the applied models in weather forecasting. It makes us understand that the reliability of forecasting drops considerably after 10 days.
Of course, the butterfly wings cannot cause a big storm, but in some cases, if the actual conditions can be studied it can have an effect, but is very hard to detect.
Professor Lovejoy, from McGill University, comments that "<em>the Butterfly Effect treats the weather as random and uses historical data to force the forecast and reflect a realistic climate"</em>.
The correct answer is a hypothesis
In the scientific method, a hypothesis can be defined as the provisional or attempted solution to a given problem. The level of truth attributed to such a hypothesis will depend on how the empirical data collected support or not what is stated in the hypothesis. This process, known as empirical contrasting of the hypothesis, can be carried out through confirmation (in the case of universal hypotheses) or verification (in the case of existential hypotheses).
