An experiment was conducted to see which metal pot would be better for cooking food quickly. the table below shows how quickly small pieces of wax melted during the experiment.

type of metal time for the wax to melt (seconds)
aluminum 27
bronze 45
copper 15
steel 80

Answer : It is a conclusion.

Explanation:

Conclusion: It is a judgement or decision which can be attained by reasoning.

From the observation table given we can conclude that :

After analyzing the observations and results in an experiment conclusion was made that copper pots are best for cooking foods.

The correct answer is a conclusion.

Explanation:

Aluminum melts wax piece in 27 seconds,bronze melts it in 45 seconds where as copper and steel takes 15 seconds and 80 seconds respectively to melt a wax piece.

Increasing order of time taken by metals to melt wax:

Copper  < Aluminum < Bronze < Steel

So, from the order of time taken by metals to melt wax we can easily predict the metal better or suitable for  cooking food in less time and with less gain consumption of heat is copper.Hence it is a conclusion

i believe that it is a exoplanet