Geologists classify rocks in three groups, according to the major Earth processes that formed them. The three rock groups are igneous, sedimentary, and metamorphic rocks. Anyone who wishes to collect rocks should become familiar with the characteristics of these three rock groupsOne way to tell if a rock sample is sedimentary is to see if it is made from grains. Some samples of sedimentary rocks include limestone, sandstone, coal and shale. Igneous rocks form when magma from inside the Earth moves toward the surface, or is forced above the Earth's surface as lava and ash by a volcano. Igneous rocks are formed from melted rock that has cooled and solidifiedhe three rock groups are igneous, sedimentary, and metamorphic rocks
It is c because you dont have to have lot of employees.
The three guidelines for ethical listening are listening attentively, avoiding prejudging the speaker, and supporting free speech.
<h3>What does ethical listening mean?</h3>
This type of listening implies listening actively to the speaker, while also respecting ethical principles such as avoiding prejudices. Due to this, the main principles are:
- Listen attentively: This shows respect for the listener and helps you understand the message.
- Avoid prejudices: Negative ideas and quick conclusions should be avoided as this is not ethical.
- Support free speech: This implies supporting the idea everyone can express their opinion even if you do not agree.
Learn more about listening in: brainly.com/question/3834906
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I think that it would be protection. If he wears a helmet and watches out for traffic, there is a lower risk of him being run over or hurting himself badly when he falls of his bike. If he is mindful of pedestrians and uses hand signals, there is less of a chance that he will hit a pedestrian which could result in one or both of them getting hurt.
The correct answer would be alcohol and medicine
