The correct answer is A.
The <em>domino theory</em> was a Cold War policy. It was prominent from the 1950s to 1980s. It compared neighboring countries to perfectly aligned rows of domino, meaning that if the first country falls to communism the second follows as well, and then the third, the fourth etc. It is called the <em>domino effect</em> and it was one of the main arguments used to justify American military involvement in the Vietnam War because of Vietnam's proximity to Corea.
Well, i think the answer would be : Standardized weight and measures
Standardized weight and measures first developed by the muslim merchants in Cairo. Before this standard, Length was measured by the length of one's body.
For example to measure silk, the usually used the term such as 1 arm length.
The thing is, many traders started to hire shorter people to measure this to gain profit , making exchange often became problematic
hope this helps
If i remember correctly it is C
So it doesn't say what book/ passage you are reading from, and there are SO many Brunos in so many different books. But I'm pretty sure you are talking about The boy in the striped pajamas, and if you are they move to Poland :)
But if that's not what you are reading I'm 80% sure the answer you're looking for is Auschwitz
