They offered Natural resources which include agricultural land, coal, furs, forestry (timber), and iron ore. They exported iron ore as a raw material and as manufactured goods such as tools, plows, nails and kitchen items such as kettles.
One negative impact would be people or citizens of the Panama would dislike that Indigenous people can come over into the Panama and the trading would extend until free trade without quotas or tariffs.
The Allies of World War II, called the United Nations from the 1 January 1942 declaration, were the countries that together opposed the Axis powers during the Second World War (1939–1945). The Allies promoted the alliance as a means to control German, Japanese and Italian aggression.