How many years are between 508 BCE and 1980?

Nwhich period were most of the original british north american colonies founded?

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.

In keeping their culture unchanged what do canadians fear the most?