Comet Encke has an orbital period of 3 years, Comet Hartley 2 has an orbital period of 6.5 years, and Comet West has an orbital period of over 254,000 years. Assume they all began with the same composition. Rank these comets by the amount of ice and volatile materials they lose over 1000 years, from lowest proportion to highest proportion. Least ice lost Most ice lost Answer Bank

the atm that sounds like it should be the answer

well, i can't read it so i'll ask you questions about it : )

if you were a reader and you read the introduction, would you want to read more?

does it start with a question? if so, is it something you would want to read about?

and ask any friends or family for their opinion : )

protectionism fosters competition and keeps price regulated is not an argument in favor of protectionism.

answer; group behavior;