The check and balances system
<u><em>The Mir Space Station was in orbit for an astonishing 15 years, being the first modular space station public ally known!</em></u>
The Mir Station is no longer in orbit and was destroyed upon forced reentry by the Russians in an attempt to get rid of it, so it is NOT A.
Does the word "Mir" sound American to you? Well I certainly hope not, because it isn't, so it is NOT C.
If it isn't A, and it isn't C, it can't be all of the above, so it is NOT D.
So the answer is B by process of elimination!
Answer:
A particularly severe panic in 1907 resulted in bank runs that wreaked havoc on the fragile banking system.
Answer:
B
Explanation:
Immigrants in the early 1900s were examined for physical and mental illness, questioned about their ability to support themselves financially, and challenged on whether they held radical views.