Answer:
The understanding that computer needed to be easy to use at home.
Explanation:
To defend off the invasions from northern invaders, Emperor Qin Shi Huang had all the walls joined up. Thus, the Great Wall came into being
Answer:
<em>water</em><em> </em><em>rout</em><em>e</em>
Explanation:
The Romans would have been more likely to choose a water route to Spain. A water route would have been much shorter, and stops restock supplies could have been made at Sardinia and other islands along the way.
I hope this helps you
<span>The viska was invented by ancient China. It was an item used to check the temperature outside without going outside.</span>
