Answer:
C. the motion of Earth around the center of the Milky Way.
Explanation:
- As per the information given by the CBM which explains the background radiation that fills up the space and early stags of the development.
- The universe of ration explains the motion of the earth around the centers of the milky way and was accidentally discovered by American radio astronomers n 1964. Its a landmark the shows the origin of the universe when it was young.
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When silicon atoms bond, then silicates form which are minerals in which such elements as potassium, calcium, magnesium and aluminum combine with the silicon atoms to form minerals like feldspars of different types or if it is just silicon and oxygen that bond then it forms quartz.
Answer:
1. D
2. A
3. Not sure, don't know what the images are.
4. Same as 3.
Which countries are an option?