Want this question answered?
Surveying the land. Laying out the position of the foundation of the building.
Its geographic position and protective city walls.
yes
sitting mouth closed and teeth lightly touching
shearing
Any and all positions commonly wear a protective glove, from attackers to defenders. That worn by a goalkeeper is not technically a glove, but is often referred to as such anyway.
shearing
rolls into a protective position using it's hard scale-like hair to protect itself.
When building a PC you will need to position the cooling fans. You should refer to the documentation to work out how to do this.
p
Tension or Shearing + I believe Tension
For a proper fit of a protective mask, you should take a Fit test. If the mask fits properly it will not allow air from the outside into the facepiece no matter the position of the head.