The development of microchip (or
integrated circuits) made computers more smaller, much faster, and more
powerful. Microchips allowed number of transistors to increase in chips,
doubling roughly every two years in accordance to Moore’s law. They are easier
to produce, requires less power, and costs lower. Microchips helped embed computer
in mobile PC’s, laptop, phones, watches, and even home appliances.
Answer:
North Carolina, which was at one time combined with South Carolina to form a single territory, was one of the original 13 colonies and became the 12th state in 1789.
Explanation:
It ended segregation and gave African Americans equal rights as Caucasians. It also banned discrimination.
The qin dynasty expanded the trade routs on the silk road
Answer:
Social: ancient civilizations were very hierarchical, organized in castes. Social mobility was very difficult, this means that if a person was born poor, it was very unlikely for this person to become wealthy later in life.
Political: most ancient civilizations were monarchies, or dictatorships. Republics were essentially non-existant. That is to say that they were ruled by a single powerful man like a pharaoh, or a few people, who had no almost no limits to their power, and who were not elected by the people. Power was instead, hereditary.
Economic: all of these civilizations had an economy that was based on agriculture, because agriculture was the activity that allowed civilization to emerge in first place. The most valauble resource was land, and land was often monopolized by a few powerful individuals, the same people who had political power.
