All of the following came out of china and were exchanged along the silk road, except a. papermaking b. block printing c. buddhism d. compasses select the best answer from the choices provided a b c d
The diagram below shows the positions of earth, sun, and moon during two types of tides. the difference between high tide and low tide a. is same during tide 1 and tide 2 b. is very less during tide 1 and tide 2 c. is greater during tide 2 than during tide 1 d. is greater during tide 1 than during tide 2