Who has padl et?/? i need girls

Which of teh following would explain the importance of the trans-siberian railroad to russia's economy? (schoology test)

Afarmer who is grown corn for the past five years notices in the sixth year that the his harvest is significantly smaller, despite an increase in labor on the farm. the following year, the harvest continue to decline. which of the following explanations most plausibly accounts for the reduction in corn yield? a) soil degradation b) desalinization c) better irrigationd) terracing

Above is the big island of hawaii. if the sea levels rise by a couple of inches, predict what changes will coconut on the island (list 3-4)