Assembly lines had made it so workers were required to learn less and consumers had to pay less<span />
Answer:
If the 2 objects have the same density, they must have the same mass and volume
The US<span> got </span>involved in the Vietnam War<span> because it </span>did<span> not want another country going to communism (and therefore the Soviet sphere of influence) after what happened in China. </span>Vietnam<span>, Laos and Cambodia had been combined into a French colony called "French Indochina" back in 1887.</span>
Scientists monitor the amount of snow and rainfall in the region in order to predict when floods may occur. If the water levels rise above “safe” level, then it means that a flood is likely to happen and the authorities can inform the inhabitants of that place that there is danger incoming if the flood is likely to be a big one.