During the preindustrial era, severe injuries to the head and torso were virtually untreatable although some surgeons would remove a portion of the skull, in a process called trepanning, to reduce pressure on the .

it would affect precipitation by causing flooding in some areas of the world due to climate increasing, causing the glaciers in the northern and southern pole of our planet to melt.

i wish you would have provided choices to simplify it and allow me to give an exact answer.

instead of copying and pasting things off of tests or work done on computer which im sure you did, try and read over the question carefully

ice cream

explanation: