How did spain benefit from 1494 treaty of tordesillas

What is the natural environment? the story of the interaction of people forming societies, cultures, and civilizationsan increase in the world’s temperaturethe process by which social institutions are adopted on a global scalethe natural world in which people, plants, and animals live

Radiation was first detected by a ?

The platt amendment was a treaty that allowed the united states to build military bases in which country?