Researchers confirm a hypothesis they have developed through experimentation after conducting several trial experiments upon the dependent variable. as a result

The hypothesis becomes a theory.

From being a suggested explanation (for an observable phenomena), hypothesis develops into a scientific theory.  Hypothesis that is tested or undergone scientific methods  and experimental research move on to become a scientific theory. Scientific theories have consistent with experimental results and must have predictive power.

if you are on the computer you can not take a picture but you can upload one but i am not sure about phones but i'm pretty sure it's the but to upload one just click the paper clip looking thing/ link thingy thing and upload a pic

stewards ice box was the purchase of alaska from russia and it was called that because people thought it was not a good idea to purchase alaska