Which are methods of reducing exposure to ionizing radiation? Check all that apply.
using a lead apron during medical X-rays
picking up radioactive material by hand to avoid dropping it
taking an X-ray image of large areas of the body at once
using a short burst of X-rays to take an image
taking an image of the smallest possible area

you didn't give any options but heres what i can tell you: an inference is likely to change based on additional observations. the latter is something that you have seen or sensed using your sensory organs while the former is like a conclusion out from what you have observed.

the titanic would be the correct answer

a covalent bond, specfically triple bond