World War I Saw the First Use of Many New

question 47

Multiple Choice

World War I saw the first use of many new weapons.One of these,poison gas,was particularly devastating due to its:

• A) short- and long-term effects; having recovered, most victims had recurring bouts of sickness.
• B) effects on both those at whom it was directed and those who used it.
• C) physical and psychological effects.
• D) effect on the civilian population close to the front.
• E) all of these

---

Definitions:

Learning Theory

A framework or set of principles explaining how individuals acquire, retain, and recall knowledge.

Heading Levels

The hierarchical structure of headings within a document, used to organize and differentiate sections according to their importance.

Type Sizes

The measurement of the height of characters in typography, often in points, affecting the readability of printed text.

Contrast

The difference in visual properties that makes an object (or its representation in an image) distinguishable from other objects and the background.