Tariffs or duties (i. e., import taxes) transporting goods across borders can be involve additional steps customs, business practices, and regulations vary by country foreign markets are not homogeneous even within the country

Tariffs or duties (i.e., import taxes) Transporting goods across borders can be a major challenge and involve additional steps Customs, business practices, and regulations vary by country Foreign markets are not homogeneous even within the country

Explanation:

Transporting goods across borders can be a major challenge because the gods have to be of a certain quality and should meet the country’s standards and also meet certain standards for the packaging of products.

For example: Adding too much plastic in packaging goods can be acceptable in one country but at the same time, cannot be acceptable in another country and such import will deem to be a failure.

answer; lead-based paint;