An expanding ideal gas Group of answer choices has work done on it by the environment and the work is (by convention) positive. does work on the environment and the work is (by convention) negative. has work done on it by the environment and the work is (by convention) negative. does work on the environment and the work is (by convention) positive.

What is another name for the spanish navy in 1588? a) spanish royal fleet b) spanish armada c) spanish yacht crew d) spanish tall ships

Why is mary salter ainsworth a central figure in psychology?

How has the money from oil production in the middle east not impacted the people of that region? a) it improved education and jobs in the region. b) it improved infrastructure such as ports, roads, and bridges. c) it increased life expectancy due to improved healthcare facilities. d) it increased political stability and lessened the presence of corruption.