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:
Using adult learning principles.
Explanation:
Adult Learning Principles or Adult Learning Theory was first theorized by Malcolm Knowles in 1968. This theory suggests that the ways of learning in adults differ from the ways and principles of learning in children. This is also known as andragogy.
There are several factors that help an adult in the learning process. Unlike a child, in adults the motivation is intrinsic. They are motivated internally, which means that they look for the things that satisfy them internally. They are practical learners. Adults tend to practically do what they learn theoretically.
<u>In the given case, Sahara is giving a presentation in a large corporation, so her audience would be consisting of adults. So she has prepared her presentation on listening skills based on activities. It is because adults tend to learn faster when involved and engaged equally in the activities</u>.
So, the correct answer is adult learning principles.
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