models of the solar system have changed over time due to the advancement of technology. which piece of technology has contributed to the changing of these models?

question 9 options:

satellites

telescope

microscope

rocket

Which issue did all delegates agree within the constitutional convention

Which was not a reason for the fall of the han dynasty? neglected farmland civil war decline in trade peasant rebellions foreign invasions

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.