What parts of the north american continent did spanish conquistadors explore?

How does this cartoon represent an argument for the ratification of the constitution

Why was the outcome of oswald’s trial for the assassination of president kennedy

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.