Pilot testing: a. allows planners to work out any problems before the program is launched. b. generally takes more resources than it is worth. c. should be accomplished before field testing is started. d. can be successfully accomplished with any group, whether or not it is like the priority population.

A. allows planners to work out any problems before the program is launched.

Explanation:

Pilot testing is a part of project planning and development. It allows the planners and developers to understand the involved issues before the project is implemented or implementation phase is initiated. Often it acts as a small check before project launch to identify issues related to logistics, staff training and system knowledge.

gold discovery in california, and pioneer settlers were sometimes pulled west because they wanted to make a better living. others received letters from friends or family members who had moved west. these letters often told about a good life on the frontier. the biggest factor that pulled pioneers west was the opportunity to buy land.

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