5 Clear Mark for Review 2 Because of erosion over time, Location W on the topographic map will have the same elevation as Location X on the
map
- 1,360
1,349
w
1,300
1,2401
Contour interval: 20 m

Answer(a); // soil salinization and waterlogging;

Loss of funding i think

Ithink the second one is correct

Many foreign companies buy/build hotels in areas therefore most of the profit from tourism goes to these companies rather than the local economy or local people. 
also, these foreign companies might only employ foreign workers with experience meaning they receive more pay whereas local people would be employed for low skilled jobs and lower pay. 

thats all i can think hope it : )