I think its "<span>Lost Cities describes the discoveries of many ancient civilizations."
hope that helps
</span>
A because C is sequence because of the transition words (first and then). F is problem and solution because the problem is that u need money then it gives u a solution to how to get it. Then B is description because it tells u information about being a car owner, so it only answer left is A
Not 100 percent sure but i think it is <span>b.they represent something great</span>