How does a star produce energy? How is this different from a power plant and combustion (fire)? *ILL REPORT IF WRONG!*

Which revelation resulted from the observation of the spectrum of different galaxies? a. there were more galaxies whose spectrum was blueshifted b. there were no galaxies whose spectrum was redshifted c. there were more galaxies whose spectrum was redshifted d. there were no galaxies whose spectrum was blueshifted

19. which type of volcano is shown in the image? a. shield volcano b. fissure c. ash-cinder volcano d. composite volcano

This is name given to the power of a legislative branch of government to vote a bill into law even though it has been vetoed by the head of the executive branch.