Stage 1- Stars are born in a region of high density Nebula, and condenses into a huge globule of gas and dust and contracts under its own gravity.
This image shows the Orion Nebula or M42 .
Stage 2 - A region of condensing matter will begin to heat up and start to glow forming Protostars. If a protostar contains enough matter the central temperature reaches 15 million degrees centigrade.
This image is the outflow (coloured red)and protostar.
Stage 3 - At this temperature, nuclear reactions in which hydrogen fuses to form helium can start.
Stage 4 - The star begins to release energy, stopping it from contracting even more and causes it to shine. It is now a Main Sequence Star.
The nearest main sequence star to Earth, the Sun
Stage 5 - A star of one solar mass remains in main sequence for about 10 billion years, until all of the hydrogen has fused to form helium.
stage 6 - The helium core now starts to contract further and reactions begin to occur in a shell around the core.
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Answer:
A
Explanation:
John Glenn trusted Katherine over any one else becuase without her checking the work, he would not do iit. The other answers are not talked about in both passages, and John Glenn trusting Katherine over anyone else is explored in both passages.
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As he see’s the sparkle of light the answer would be
C. (Sight)
The following is required for the job of a spy: you will need to be sneaky lightfooted
and good info stealing skills. you need to be able to work your way into who your spying ons company, also get past lasers have good disguises, and be able to fight
Answer: Parallel structure refers to having at least two divisions within each level of your outline is FALSE
Explanation: hope this helps and please give me brinliest answer
