Answer:
The difference between is waterways are the means of transportation which is used for carrying heavy and bulky goods and runs over water whereas roadways is the means of transport through which we can travel through the road
Explanation:
Speed on land is more compared to water transport, also suitable for both short and long distances. And water transport is the slowest mode of transport.
Brainiest will be appreciated :)
Answer:
An incorrect sample frame can destroy a study, regardless of the sample size.
Explanation:
There are major three known errors that were detected during the survey research of the political poll taken by Literary Digest about the Landon vs Roosevelt election.
These errors were
* Sampling error-- The telephone directories, automobiles that were sampled, were mostly sampled middle/upper class
* Timing -- The questionnaires were mailed in early September, they did not measure the changes in public opinions as the election drew closer.
* Self-selection-- It should be understood that an individual cannot select himself/herself into a sample. This is because,the more wealthy and educated do that so the results are entirely accurate
Answer:
There are people out there who don't really care about there law so still abuse the rights of paople and the authorities can't go about solving all the problems one by one cuz there are times when they are not aware of what is going on.
Explanation:
