improvements to transportation have\n○ lowered the costs of shipping goods between countries.\n○ reduced the…

improvements to transportation have\n○ lowered the costs of shipping goods between countries.\n○ reduced the number of tariffs on shipped products.\n○ raised service fees on shipping goods between countries.\n○ resulted in fewer safety regulations governing shipments.

improvements to transportation have\n○ lowered the costs of shipping goods between countries.\n○ reduced the number of tariffs on shipped products.\n○ raised service fees on shipping goods between countries.\n○ resulted in fewer safety regulations governing shipments.

Answer

Answer:

lowered the costs of shipping goods between countries.

Brief Explanation:

Improved transportation often means more efficient routes, better - equipped vehicles, etc., which reduce shipping costs. Tariffs are set by governments, not directly affected by transportation improvements. Service fees usually don't increase with better transportation. Safety regulations are not reduced due to transportation improvements.