Answer:
There is no option but ummm read below
Explanation:
Papermaking, Printing, gunpowder and the compass - the four great inventions of ancient. Ancient China has had many contributions to the modern world, especially their inventions. They have made inventions like porcelain, paper money, compass, gunpowder and fireworks. China today still are inventing things, something's that have been created before was made by accident like the gunpowder.
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This is a very controversial topic and many researchers, pseudo scientists and conspiracy theorists believe that Pyramids could not have been build by the human hand. One reason would be the location. Place where they were built is far away from the nearest source of stone they used to build them. According to the researchers it is impossible to transport that amount of stones with the equipment they had at the time. The second reason would be the shape of the pyramid. According to the laws of physics, the stones could not be lifted at that height and placed at that angle .
Answer:A fitting memorial to President Kennedy.
Explanation: for it became law less than a year after President John F. kennedy’s assassination. Moreover, this law has the longest filibuster in the U.S Senate history for it created modern America where legal equality for blacks and whites was imposed.
Answer:
Group polarization
Explanation:
In psychology, group polarization alludes to members of a group making decisions that are more extreme than their original predisposition. It occurs due to individuals determining their social and personal worth based on comparison to others. In making group decisions, most members take the process on with the thought that their additions are better than those of the other members.
Answer:
A manipulated variable is the independent variable in an experiment. It's called “manipulated” because it's the one you can change