Which one of the following survey types is best suited to assessing causal relationships?

In order to have small group communication, the group must have _____

a. more than six people b. various goals c. connection with each other d. little supervision

This type of issue is a dispute about goals, and it reflects a more fundamental disagreement as shown in this example. "Should we avenge premeditated murder or obey absolutely the injunction against killing?"

A) question of value B) question of fact C) question of policy D) question of jurisdiction