Edwin hubble discovered in 1929 that the distances to far away galaxies were generally proportional to their redshifts. this was seen as strong evidence in favor a) relic radiationb) the radio spectrumc) the big bang theoryd) steady-state theories

In her article "why should i vote? " stephanie goggin crafts a well-organized and coherent argument. she states that every person of voting age who is registered should vote. she also argues that if you are not registered to vote, you should be. in conclusion, goggin's argument is laid out in a thoughtful and thorough way that is convincing to readers. which element is missing from this evaluation?

How do you work out 21.3-8= show your working. plz

"what factors influence the absorption of sunlight at earth's surface? "