How were the civilizations of the huang river valley and the nile river valley similar?
both began around 4000 bce
both arose in desert regions
both failed to develop a writing system
both were rules by dynasties
will give brainliest

Andreus vesalius is known for being the first scientist to provide detailed and accurate information about human anatomy. his knowledge of human anatomy came from dissecting human bodies. which statement best shows why andreus vesalius’s discovery was important during the scientific revolution?

The internal combustion engine was an innovation of

Explain the reasons for u. s. neutrality during the 1920s and 1930s. how did ideas about neutrality change during the period from the end of world war i to the passage of the lend-lease act? be sure to include any events, terms, or people that may support your response.