3.8 miles away from his house
it helps if you line up the numbers like so
4.5
- 2.4
_____
2.1
+ 1.7
Not sure what this is from, but based on the way this was worded, I would most likely assume that her mother was killed by the Russians.
~Hope this helps!
D) the main idea of the entire text
this is because the text is what your summarizing duh
