I NEED HELP PLEASE I WILL GIVE 19 POINTS TO THOSE WHO ANSWER THIS QUESTION RIGHT! The are four methods of diffusion in regards to the spread of Judaism, Christianity, and Islam. What are they?

What two things did former british prime minister winston churchill affirm in his iron curtain speech?

The internal combustion engine was an innovation of

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.