Answer:
D. to work towards keeping world peace.
It is true to say that a combination of different ideas to form a whole corresponds to a synthesis.
<h3 /><h3>What is a synthesis?</h3>
It is the organization of ideas in a summary about a topic, book or film for example, in a concise and precise way, identifying the main ideas from different sources.
Therefore, in academic research, the production of syntheses makes the argumentative basis more complete and reliable, by bringing together several ideas that correspond to the scope of the research.
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Scientists can use the color of minerals to tell them apart.
Idiochromatic minerals <em>(self-colored) </em>due to their composition. The color is constant and predictable.
Allochromatic minerals <em>(other colored) </em>due to trace impurities or defects in their structure. The color is variable and unpredictable.
Pseudochromatic minerals <em>(false colored)</em> due to effects produced by light. The color is variable but a unique property of the mineral.
Answer:
A gravitational singularity is a one-dimensional point which contains a huge mass in an infinitely small space.
Explanation:
A gravitational singularity lies in the center of a black hole. A gravitational singularity is a one-dimensional point which contains a huge mass in an infinitely small space. In this infinitely small space, density and gravity become infinite and the laws of physics cease to operate.