4. what was the significance of yuri gagarins space mission?\n a. first moon landing\n b. first satellite…

4. what was the significance of yuri gagarins space mission?\n a. first moon landing\n b. first satellite launched\n c. first human to travel to space\n d. first space station established\n5. what is an integrated circuit?\n a. a type of nuclear reactor\n b. the name of a space shuttle\n c. a satellite system for communication\n d. a chip containing multiple electronic circuits\n6. which economic reforms were introduced by deng xiaoping in china?\n a. green revolution\n b. great leap forward\n c. four modernizations\n d. cultural revolution

4. what was the significance of yuri gagarins space mission?\n a. first moon landing\n b. first satellite launched\n c. first human to travel to space\n d. first space station established\n5. what is an integrated circuit?\n a. a type of nuclear reactor\n b. the name of a space shuttle\n c. a satellite system for communication\n d. a chip containing multiple electronic circuits\n6. which economic reforms were introduced by deng xiaoping in china?\n a. green revolution\n b. great leap forward\n c. four modernizations\n d. cultural revolution

Answer

Answer:

  1. C. First human to travel to space
  2. D. A chip containing multiple electronic circuits
  3. C. Four Modernizations

Brief Explanations:

  1. Yuri Gagarin was the first human in space in 1961.
  2. An integrated - circuit is a chip with multiple electronic circuits.
  3. Deng Xiaoping promoted the Four Modernizations in China for economic development.