Which factor causes gas and dust to pull together during the first stage of star formation? density
gravity
heat
pressure

Topographic maps are used to measure a-composition b-movement c-elevation d-texture

What body of water is the second cataract of the nile river submerged under

What did the native title act do? a. it recognized and protected aboriginal rights to land. b. it stated that aborigines were to be counted as part of the census. c. it established aboriginal languages as official. d. it granted aborigines suffrage.