due to the climate, shipping cargo on the st lawrence seaway is impossible between November an april. what kind of trade barrier is this considered natural or man made

The trade barrier of not being able to ship cargo on the St. Lawrence Seaway between November and April due to the climate is considered a natural trade barrier.

The trade barrier of shipping cargo on the St. Lawrence Seaway being impossible between November and April is considered a natural trade barrier. This is because it is due to the climate conditions during winter in the region, which naturally restrict the movement of ships and goods.

The trade barrier you mentioned, namely the inability to ship cargo on the St. Lawrence Seaway between November and April due to the climate, is considered a natural barrier.

To determine whether a barrier is natural or man-made, we need to understand its origin and cause. In this case, the barrier is caused by the weather conditions and climatic factors in the region, specifically the freezing of the waterway during the winter months.

Natural barriers are those that arise from the inherent characteristics of a particular geographic area or natural conditions, such as climate, terrain, or natural disasters. In contrast, man-made barriers are intentionally created obstacles imposed by human actions, such as laws, regulations, tariffs, or trade embargoes.

In the case of the St. Lawrence Seaway, the freezing of the waterway during specific months limits navigation and makes it impossible to ship cargo. This obstruction is a natural occurrence and not the result of any deliberate human action, making it a natural trade barrier.