Which did settlers bring to american indian lands in the west? trade restrictions seeds for new forests new diseases different crops

Explanation:

Lacking resistance to Old World pathogens conveyed by the Spanish, Hispaniola's indigenous occupants succumbed to horrible sicknesses of smallpox, flu, and different infections.  

In April 1520, Spanish powers arrived in what is presently Veracruz, Mexico, accidentally carrying along an African slave tainted with smallpox. After two months, Spanish troops entered the capital of the Aztec Empire, Tenochtitlán, and by mid-October the infection was clearing through the city, killing about half of the populace, which researchers today gauge at 50,000 to 300,000 individuals.

The dead incorporated the Aztec ruler, Cuitláhuac, and a large number of his senior consultants. When Hernán Cortés and his troops started their last ambush on Tenochtitlán, bodies lay dispersed over the city, enabling the little Spanish power to overpower the stunned safeguards.

to protect the united states' role as a world leader, president truman wanted to prevent the soviet union from spreading communism beyond its post-world war ii boundaries. he declared that the united states must assist any nations struggling to prevent a communist takeover.

a king decides to declare war on a neighboring country without the input of any advisers