Q: Does "The climate in San Diego, like most of Southern California, often varies significantly over short geographical distances resulting in microclimates." provide a valid answer to "What areas experience the most significant temperature variations?"?
A: no

Q: Does "Thucydides noted that people who had recovered from a previous bout of the disease could nurse the sick without contracting the illness a second time." provide a valid answer to "Which Greek historian made that notation?"?
A: yes

Q: Does "The colophons of ancient manuscripts, dated as late as the 20th century, refer to Kathmandu as Kasthamandap Mahanagar in Nepal Mandala." provide a valid answer to "What is the ancient name of Kathmandu?"?
A: yes

Q: Does "However, in poor countries like Bangladesh, working children are essential for survival in many families, as they were in our own heritage until the late 19th century." provide a valid answer to "What are the obstacles he claims are to ending child labor?"?
A:
no