Star a and star b appear equally bright in the sky, star ais 5 times as far away from earth as star b. this means that star a is times as luminous as star b.

Which country's action would be in violation of section ii of the agenda 21 plan

Which are results of technological advances? increased people's exposure to new ideas created a global culture valued by people around the world brought harmony to diverse groups of people reduced the number of people living in rural areas

Which movement developed in the early 1900s and encouraged the nationalist spirit of africans throughout the world? a. african nationalist b. tribalism c. pan-africanism d. african union