The Material from Which Our Solar System Formed Is Believed

question 95

Multiple Choice

The material from which our solar system formed is believed to be

• A) the hot, dense gases at the center of a globular star cluster.
• B) a vast cloud of pure hydrogen.
• C) the convergence of the solar winds of several nearby stars.
• D) a cold, dark cloud of gas and dust.

Understand global differences in workplace conventions.

Recognize the importance of addressing ethical misconduct in the workplace.

Identify techniques for maintaining audience engagement in presentations.

Understand the different audiences for written communication in a professional setting.

---

Definitions:

Secretions

Substances produced and discharged by cells or glands, such as saliva, mucus, or sweat, which have a specific function in the body.

Oropharyngeal Suctioning

The process of removing saliva, blood, or other secretions from the upper part of the throat to prevent aspiration.

Nasal Cannula

A device used to deliver supplemental oxygen or airflow to a patient in need of respiratory help, consisting of a lightweight tube which on one end splits into two prongs that are placed in the nostrils and from which a mixture of air and oxygen flows.

Productive Cough

A cough that expels mucus or phlegm from the respiratory tract, indicating the clearing of airways.