Question

the following passage is about the trans - siberian railway, a long railway that crosses russia. select the best evidence to support the statement that the train has fewer tourists in the winter than the summer.
whether you make it all the way across the country, or just a short distance, a trip on the trans - siberian train is one of the most exciting things to do in russia and a wonderful way to reach the least explored places...
you can have a great experience at any time of the year. most travelers go in the summer to see the flowering nature and easily explore the towns along the way. however, winter offers its own adventure, with... magnificent views of endless white. in winter, the trains are warm.
from jessica jacobson, roaming russia. copyright 2014 by jessica jacobson

Explanation:

To support the statement that the train has fewer tourists in winter, we analyze the passage: it says "Most travelers go in the summer to see the flowering nature...", implying summer is more popular, so winter would have fewer tourists. The relevant sentence is "Most travelers go in the summer to see the flowering nature and easily explore the towns along the way."

Answer:

Most travelers go in the summer to see the flowering nature and easily explore the towns along the way.