Answer: The Great Wall of China was built as a military defensive line to defend the invasions from some northern nomadic nations. Apart from the function of defense, the wall also boosted the economy, as well as promoted the culture exchange and national integration of different nations at its two sides.
Explanation:
There are 100 senators in the US so your answer will be D
Remember, for a cube all sides are the same length.
To find the volume of something you need to multiply the length, the width, and the height of the object.
70/3= 23.3, rounded to the nearest 10th, 20.
20 cm for a side length.
Answer:
The industrial revolution which occurred in Great Britain in the second half of the 18t century brought a series of massive changes not only in the economy but also in society. The introduction of machines made it possible for less skilled workers such as women and children to work in the factories. This improved the overall economy of households, as more members were economically active.
Explanation: