Which sentence contains a supporting detail that answers the question, what did the sumerians need to keep track of? main idea: the greatest gift the sumerians gave the world was the invention of writing. sumerians the greatest gift the sumerians gave the world was the invention of writing. the sumerians were a wealthy people. they needed some way to keep track of what they owned. they began drawing pictures. they used a reed as a pen. they drew on soft pieces of clay. the soft clay was then dried in the sun. the tablet became a permanent record. later, the sumerian drawings changed into wedge-shaped symbols. this kind of writing is called cuneiform. by putting symbols together, the sumerians could write entire sentences. a. the sumerians were a wealthy people. b. by putting symbols together, the sumerians could write entire sentences. c. they needed some way to keep track of what they owned.

The right answer is the C) They needed some way to keep track of what they owned.

Explanation: Just to elaborate a little on the answer, it can be added that since the question asks WHAT the Sumerians needed to keep track of, options A and B are irrelevant, since they do not provide a precise answer — they indicate that the Sumerians were wealthy (that's, nevertheless, a clue, since wealth and ownership go hand in hand) and that they could write entire sentences by putting symbols together. Option C is, therefore, the correct alternative. The Sumerians needed to keep track of what they owned.      

answer: hmm i’ve done that before.. i’ll answer back when i move got it. i know i have the answer.. it’s on the tip of my tongue! don’t worry.. i’ll try to answer asap!

explanation:

hooch has about 3% alcohol content so the 5 gallon 90% platinum vodka would be stronger because it has a higher alcohol content then hooch.