the great wall of china protected ancient china. the great wall of china took 1,000 years to build. using…

the great wall of china protected ancient china. the great wall of china took 1,000 years to build. using which is one way to join the ideas! now practice writing your sentence a different way. use the hint as as example. the great wall of china, which took 1,000 years to build, protected ancient china.
Answer
Brief Explanations:
The task is to re - structure sentences by combining ideas. The example shows using a relative clause ("which took 1,000 years to build") to join two statements about the Great Wall of China.
Answer:
The Great Wall of China, which took 1,000 years to build, protected ancient China.