B. If you are moving back the 4 1/10 of a spot, you are moving it back 1 spot. So, if it is in the ten thouthands place now, one place value less is in the thousanths spot. The 4 in B = 4,000
A. The commas are needed between their names as they are separating different clauses. <span />
I want to go, but I have to feed my spider.
This is a relative clause. Adjective: "who finished the marathon" hope this helps!
Australia is a place of exile for those who dont fit
