C. so people couldn't be disturbed b the city but still be able to get to it.
The Colombian expedition otherwise known as the worlds fair
Other people trying to conquer you instead. If you come across competitors who are crossing the same route, that could mean war for money, gold and an assortment of other things.
Answer:
c. get the respondent to answer a question more fully.
Explanation:
A probe is applied to promote conversation without affecting the answer. It is especially appropriate for open-ended questions. Probes are utilized more commonly in open-ended questions than in closed-ended ones. The basic function of a probe is to provide the respondent to answer the questions completely.