I believe the answer is d, hunting
<span>The construction of the trans-siberian railroad support Russia's growing cities by providing farmers with the means to transport agricultural products. It has a length of 9289 km achieving as the longest railway in the world connecting Moscow, Russian Far East, Mongolia, China and North Korea.</span>
"The tower would have collapsed into the other killing thousands and destroying a purported symbol of wealth and greed" <span>would have happened if the first attack on the World Trade Center (in 1993) had been successful. The correct option among all the options that are given in the question is the first option or option "a". I hope that this is the answer that has helped you.</span>