Does "The other structural advantage is that the pointed arch channels the weight onto the bearing piers or columns at a steep angle." contain the correct answer to "What structural benefit is offered by the Gothic vault?"
OPTIONS:
- yes
- no

A: yes

Does "The state has an uneven settlement of people and the lowest population density of any Mexican state; according to the 2005 census there were 12 people per km2." contain the correct answer to "Is the population density the highest or lowest of any Mexican state?"
OPTIONS:
- yes
- no

A: yes

Does "The American Civil War boosted the local economy with wartime purchases of industrial goods, including that of the New Haven Arms Company, which would later become the Winchester Repeating Arms Company." contain the correct answer to "What major war stimulated the New Haven economy by way of industrial goods purchased through the New Haven Arms Company?"
OPTIONS:
- yes
- no

A:
yes