What conditions will increase a nation's Human Development Index Check all that apply. A. People who live longer than the world average B. Long work hours C. The highest gross domestic product in the world D. A commitment to the education of its population​

answer; i do believe its (b) 12.5 years of age;

the answer would be a)henry grady because he came up with the term "new south"

answer; i believe the correct answer is (federalist);

jupiter is mainly composed of hydrogen and helium just like a star. spectral analysis of jupiter has revealed that in addition to hydrogen and helium, the planet is made of water, methane and ammonia. those elements are in trace amounts. the core of the planet is thought to contain some rock and metallic hydrogen. i hope this will give you the answer to your question! : d