Identify methods a scientist could use to study a newly discovered fossil. choose all that apply
-CT scanning to image the interior of the cavities in the fossil
-radiometric dating of the fossil or surrounding rock using carbon‑14
-radiometric dating by measuring the amount of strontium in the fossil
-scanning electron microscopy to inspect the fossilized tissues closely
-medical X‑ray imaging to produce a picture of the internal fossil parts
-CT scanning to image the interior of the cavities in the fossil
-scanning electron microscopy to inspect the fossilized tissues closely