All of the Following Techniques Are Used in Gathering Primary

question 48

Multiple Choice

All of the following techniques are used in gathering primary data except

• A)observational methods.
• B)analysis of financial records.
• C)surveys.
• D)experimentation.

---

Definitions:

Commerce

The activity of buying and selling goods and services, especially on a large scale, involving transportation, finance, and marketing.

Transcontinental Railroad

The railway system that connected the eastern and western parts of the United States, completed in 1869, facilitating widespread economic growth and settlement.

Canals and Steamboats

Key components of the early industrial transportation network, where canals allowed for the movement of goods through waterways and steamboats provided powerful and reliable river transportation.

Erie Canal

A canal in New York, completed in 1825, connecting the Hudson River at Albany to Lake Erie at Buffalo, significantly contributing to the development and expansion of the United States by improving transportation.