1. Who fought in the Spanish - American War?

The Spanish-American War was fought in 1898 and was an imperial conflict. The major combatants were the United States and Spain. The war was fought on two fronts: Cuba and the Philippines. The war was instigated by Cuba and the Philippines in an effort to gain their independence from Spain.

Spanish-American War, (1898), conflict between the United States and Spain that ended Spanish colonial rule in the Americas and resulted in U.S. acquisition of territories in the western Pacific and Latin America.

Combatants: United States, Spain

Military personnel involved: Theodore Roosevelt

the invasive species was introduced due to commercial purpouses, as there was a demand for fur clothes and hence, a business opportunity connected to this product. actually, it was when the nutrias scaped, causing harm to the us ecosystems when they acquired the status of invasive species. in this case they have caused an environmental problem, but it could have affected also economic interests or even human health.

fertile good for trade etc