Accoring to Columbus what actions did the Spanish morarchs want him to take once he reached India

What determines the properties of a mineral

Which of the following best describes the relationship between the united states and south korea today?

What explains the increase in life expectancy in botswana? a. the increased availability of jobs and an improved economy b. access to antiretroviral drugs, hiv/aids education, and widespread hiv/aids testing c. a series of military takeovers that stabilized the political system and led to education reform and increased literacy rates d. a recent military coup that led to an improved healthcare system select the best answer from the choices provided.