Answer:
an item on a Likert scale
Explanation:
In a Likert scale is the method by which a scale emerges from the collection of responses in a questionnaire. Each response of a question is answerable through a scale generally of five choices. Generally the choices are strongly agree, agree, neutral, disagree and strongly disagree.
Each question is called a Likert item.
Hence, here the question represents an item on a Likert scale.
Answer:
Option C:
The magma's cooling rate determines the size of crystals that are formed.
Explanation:
Once magma erupts from a volcano to the surface of the earth, it begins to cool because of the relatively cooler temperatures at the surface of the earth.
The magma usually cools down to form igneous rocks on the surface of the earth. The rate at which the magma cools down determines the size of the rock crystals that are formed.
If the magma cools slowly, there is enough time for crystal growth within the rock particles. This gives rise to larger rock crystals.
If the magma cools rapidly, there is little time for crystal growth. This leads to the presence of smaller rock crystals.
An organization implements an information system to optimize its supply chain. The system helps the organization to reduce wastes. In this scenario, implementing the information system has helped the organization to gain a competitive advantage by reducing costs.
Answer:
1.An ecosystem is a community of living organisms with living and non living species
2.The Karoo National Park
3. [ This is a link of the picture ] http://www.nature-reserve.co.za/exploring-karoo-national-park-wildlife.html
Explanation:
