Answer:
Facts and theories are two different things. In the scientific method, there is a clear distinction between facts, which can be observed and/or measured, and theories, which are scientists' explanations and interpretations of the facts.
Explanation:
The correct answer is B, widespread pollution. If you look closely, you can see that the other answers are not problems at all, but benefits! :)
Answer:
An object with negative acceleration could be speeding up, and an object with positive acceleration could be slowing down.
Explanation:
hope this helps
have a great day/night
Answer:
The speed of other projectile is 
Explanation:
Range of projectile is given by the equation
Here we have same range
Hence
