Asseen in the previous problem, strace is a very nice tool to investigate what’s going on under the hood. But now, you began to wonder how in the world this strace program is actually implemented in Linux. Specifically, you want to know what OS ‘trick' or 'interface' allows the strace program to monitor another program.

Devise a scheme to quickly identify this OS 'trick' that makes strace possible.

Explanation:

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Explanation:

A massive asteroid impact would create long-term changes in the atmosphere and climate of the planet. Upon impact, vaporized dirt and rock would fill the atmosphere, blocking sunlight and creating a state of near-permanent darkness and winter-like conditions.

An artesian well is simply a well that doesn't require a pump to bring water to the surface; this occurs when there is enough pressure in the aquifer. The pressure forces the water to the surface without any sort of assistance