Implosion is the process of strategically placing explosives at various key points along a building's main supports. before the blasters load, or wire, the building with explosives, they remove as many interior walls as possible. which of the following best explains why they might do this?

to eliminate the need for undermining
to allow the building to collapse inward upon itself
to reduce the amount of non-structural demolition needed
to provide more room to place explosives

I'm dead lol: a professor was traveling by boat. on his way he asked the sailor: “do you know biology, ecology, zoology, geography, physiology? the sailor said no to all his questions. professor: what the hell do you know on earth. you will die of illiteracy. after a while the boat started sinking. the sailor asked the professor, do you know swiminology & escapology from sharkology? the professor said no. sailor: “well, sharkology & crocodilogy will eat your assology, headology & you will dieology because of your mouthology.