Pls help due in 5 mins Which of the following would be best used to study the drought conditions in a region

-satellite imagery

-water witching

-gps

-ground truthing

I do not know the exact answer but I can tell you that satellite imagery and ground trusting are basically the same thing but ground truthing are more detailed pictures of the earths ground. Water witching is a tool that helps you find water underground and I think you know what gps means I hope that narrows it down for you :)

Except hold on to his or her beliefs even if there is no evidence for those beliefs.