The time it takes to transport goods has over time, causing trade to

I think you forgot to give the options along with the question. based on my assumption and knowledge, i am answering the question. The time it takes to transport goods has decreased over time, causing trade to increase. I hope that the answer has come to your help.

B. to study the spatial patterning of forests and forests fires and plan for better use of fire fighting resources in the u.s.

Answerglycogen;