Which of these questions is scientific? what is the age of earth? should oil drilling be banned? should medicines be tested on animals? what is the most interesting subject to study?

I believe that the most scientific questions out of the ones asked is the first one: What is the age of Earth?

PLZ MARK BRAINLIEST IF U CAN

odds are decent that your handwriting right now looks a little bit different than it did five years ago, and will look different again in five more. when i look back through my notebooks from middle school to now, i see a long, slow progression from meticulous and teeny letters to bigger, sloppier ones, plus a few side detours: sometime in high school, for example, i decided those loopy cursive lowercase f’s were just the coolest, adopting them as the lone rep for cursive in my otherwise all-print handwriting.

explanation: