This Is the First Type of Cloud an Observer Will

question 19

Multiple Choice

This is the first type of cloud an observer will see when a warm front is approaching

• A)low-level stratus.
• B)nimbostratus.
• C)altostratus.
• D)cirrus.

---

Definitions:

Research-Supported

Refers to approaches or treatments that have empirical evidence demonstrating their effectiveness.

External Validity

External validity refers to the extent to which the results of a study can be generalized to other situations and to other people.

Observer Bias

A bias that occurs when an observer's expectations or preconceptions influence their perception and interpretation of events or data.

Placebo Effect

A phenomenon wherein a patient experiences a perceived improvement in condition due to believing they are receiving treatment, when in fact they have been given a non-active substance or intervention.