Answer:
Indus River and the Ghaggar-Hakra River
Explanation:
More livestock to feed the people is the answer .
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.
The cold war was a state of geopolitical tensions after world war 2 between powers in the eastern bloc (ussr and it's satellite states) and powers in the western bloc (usa, nato allies and others). The major disagreement in the cold war was due to the usa and ussr nuclear arms race.
Different opportunities can drive people to move to other states or countries.
