Answer:
You can’t do this without the questions
Explanation:
Answer: The correct answer is : Plenum
Explanation: This space between the roof and the next level floor is generally one to three feet wide in order to allow ventilation systems that can economically collect the air returned from the offices on the floor. The plenum is a closed space where there is air and other gases at low speed and with a little higher pressure than the atmosphere.
Answer:(C) Contamination
Explanation: "Contamination" is the term that is used for the the irrelevant data or data that is not useful.This process is usually done after a certain period of time to remove the unnecessary data .IT helps in the reduction of the space of data storage and it can be further utilized.
Thus the Crimson Inc. is using the tool to gather the contaminated data and to eliminate it.
Wilson's organization for settling world problems was the: League of Nations
Water expands so it would take up more space in the ground then ice would
