Which structures make up the skeletal system? a.)bones and tendons b.)bones and ligaments c.)muscles and tendons d.)muscles and ligaments

Patient has just received an organ transplant which treatment would be most effective in preventing the patient’s body from

Other than earth, is also known to have magnetic pole reversal? a: venus b: mars c: earths moon d: the sun

Many organizations release indexes used to measure the development of the world's countries. as we learned in this lesson, these indexes measure many factors, from life expectancy to happiness. in your opinion, what are the three most important factors we can use to determine how developed a country might be? explain your answers in a few sentences.