Which of these statements are true about scientific theories and hypotheses? A hypothesis is a tentative statement.
A theory is the same as a fact.
A theory has strong predictive power.
A theory is formed before experimentation begins.
A hypothesis is formed after experimentation is complete.

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