Answer:
Survey
Explanation:
Survey research approach: The survey research approach is based on a sociological investigation method and utilizes statistical survey or questions to collect or gather information from different people.
Types:
1. Paper survey.
2. Telephonic survey.
3. Online survey.
Limitations:
1. Survey information consists of a surface area of the research.
2. Demand more money, time, and effort.
In the question above, the given statement is an example of a survey research approach.
The California miners found silver in the blue sand and sticky soil which caused problems because they were primarily looking for gold and there was a lot of silver in the way.
Answer:
You can calculate it by adding up, for everyone in the country: The total value of goods and services ('output') produced; Everyone's income; Or what everyone in the country has spent.
Explanation:
The government controlled agriculture through collective farms.
Probably, some of the votes would not be well-informed, as you can't rightly expect toddlers to know about current political issues and politics in general. Also, without citizenship status, some could vote for a president that would benefit their country and not see the bigger picture.
hope it helps, brainliest pls