Tikopia's heavy rains and moderate climate help the people with sustainable food production
Answer: It is C
Explanation: takes less time to transport goods(decreased) leading to more trade (increased)
It is very cold and has less oxygen
Answer:
“Sub-Saharan African countries' own trade and transport policies incorporate a substantial anti-export bias.” transport problems might have contributed to the relative decline of sub-Saharan Africa's exports in global trade, and whether domestic freight and transport policies have been a contributing factor.