Used to keep track of trade
As their region grew they could no longer keep track of trade in their heads because new loads people were always coming and going. Therefore they created this language to keep track of trade but it developed to have a bigger purpose later on.
Answer:
There were two main shortcomings with the Literary Digest's 1936 presidential poll:
- Sample bias: the magazine selected 10 million people out of three sources: telephone directories, club memberships, and magazine-suscriber lists. These sources gave the sample and middle an upper middle cass bias because in the epoch, few poor people owned telephones, were members of private clubs, or were suscribers of magazines.
- Nonresponse bias: Literary Digest wanted to survey 10 million people, but out of the 10 million people who received the poll, only 2.5 million people responded. This is called a nonresponse bias because the people who respond surveys have specific qualities different from the people who do not respond surveys.
Modern-pollsters tries to be more careful when selecting a sample: it should be representative of the population as a whole. Pollsters also have to deal with nonresponse bias, therefore, they try to send their surveys to people who are more likely to respond.
What is the goal of the National Strategy for Trusted Identities in Cyberspace (NSTIC)?
<span>----- To address the inadequacy of passwords</span>
Answer:
Option “D” Consumers become worried about job loss and buy fewer goods and services than expected, is the correct answer
Explanation:
Option “D” is correct because demand shock refers to the sudden decrease or increase in demand. However, option A, B, C represents supply shock because supply shock refers to a sudden increase and decrease of supply. Thus, in option A, B, C supply is decreasing suddenly while in option D the demand is decreasing. Thus option D is correct.
Mood swings and cravings but mostly mood swings
