I have experience with this I am <span>currently</span> doing this in English, the answer is D. the characters belong to the same social class. if this answer is incorrect I am very sorry but I think its defiantly this one.
Answer:
People often distrust strangers because when we grow up we are taught stranger danger and how not to trust strangers so when we live through life this is just an impulse that we have
Explanation:
The 3 is in the thousandths column, so has a value of 3/1000=0.003