Which list shows the concepts of scientific theory, principle, hypothesis, and fact in order of highest to lowest degree of accuracy?

When rutherford performed his metal foil experiment, he was surprised that most of the alpha particles

Aremote community desperately needs more electrical energy. it is located in an area with the following characteristics: average wind speed of 15 – 20 km/hr some medium-sized rivers with slow-moving currents few coal deposits some oil exploration being conducted within 400 miles based on the above information, which energy source would be the most economical and safest for the community to pursue? a. fossil fuel b. hydroelectric c. nuclear d. wind

Which of these is not an obstical to the future of space exploration? fundingresearch ideas technologytime