positive
Depending on how precise you need your answer to be, approximately 40N. Portugal and Spain are not exactly at the same latitudes, so if you need a more precise answer, Spain would be at 39N, while Portugal would be about 38N.
The galleon trade, primarily between Spain and its colonies in the Americas and Asia during the 16th to 18th centuries, had significant positive effects, including the facilitation of cultural exchange, the introduction of new goods and wealth to Europe, and the expansion of global trade networks. However, it also had negative consequences, such as the exploitation and harsh treatment of indigenous populations, the environmental impact of resource extraction, and the fostering of colonialism and its associated conflicts. Ultimately, while the trade enriched European economies, it contributed to social and economic inequalities in colonized regions.
Spain and Portugal
ok. first its the line of demarcation, not decarmation. and The Treaty of Tordesillas, 7 June 1494, divided the newly discovered lands outside Europe between Spain and Portugal along a meridian 370 leagues west of the Cape Verde islands (off the west coast of Africa). This line of demarcation was about halfway between the Cape Verde Islands (already Portuguese) and the islands discovered by Christopher Columbus on his first voyage (claimed for Spain), named in the treaty as Cipangue and Antilia (Cuba and Hispaniola). The lands to the east would belong to Portugal and the lands to the west to Spain. The treaty was ratified by Spain (at the time, the Crowns of Castile and Aragon), 2 July 1494 and by Portugal, 5 September 1494. The other side of the world would be divided a few decades later by the Treaty of Zaragoza or Saragossa, signed on 22 April 1529, which specified the antimeridian to the line of demarcation specified in the Treaty of Tordesillas.
it is basically
positive
Spain is known as Spain and Portugal as Portugal.
Portugal is west of Spain, between Spain and the Atlantic Ocean.
Portugal is bounded by the Atlantic Ocean and by Spain.
Portugal is west of Spain.
Spain and Portugal both sponsored him
Spain is the only country that borders Portugal.
Portugal is west of Spain.
Spain wished to compete with Portugal for trade. (Apex)
Spain extends both farther north and farther south than Portugal does.
Spain borders Portugal along the west side and France on the north.