B. Running water
**eplanation:**
Answer: learned
Explanation:
Culture incorporates the set of values, ideas, and attitudes that are learned and shared among the members of a group
Answer:
D. You should smile, express enthusiasm, and explain your purpose in a presentation.
Explanation:
- To improve the presentation you should be more expressive and show enthusiasm and explain your purpose and intent to the audience clearly and thus a good presentation should be first practiced and established the purpose giving the presentation with the aims and the objective should be clearly defined also one needs to analyze the audience.
Answer:
The combination of two or more than two substance or elements without using chemical is called mixture
Answer:
Adjustment disorder
Explanation:
Adjustment disorder is a group of symptoms, such as stress, feeling sad or hopeless, and physical symptoms that occurs after you go through a very stressful life event.