Ciencia que estudia los sucesos importantes a lo largo de la historia

No copying 15pts describe the belief in purgatory and explain the reason for the sale of indulgences.

Why was the treaty of versailles harsh on germany?

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.