I hope this helps........
Martin Luther, John Calvin
Answer:
The cold war affected many personal lives in America, and was considered the death of the soviet union.
<span>"So-called anonymous tracking is not very secure—the anonymity is fairly easily broken. Cracking [it]...is a fairly easy engineering feat."
This example maintains the main idea of the passage, keeping its message in tact while eliminating information using ellipses to improve clarity. The addition of "it" also helps make it clearer and more concise. </span>