Answer:
A) The birth rate declines to 25.3 births per 1,000 individuals.
Explanation:
From the question mentioned above, it could be said that the demographics of a particular country is determined by the number of death rate and birth rate of indiiduals in a given particular time frame in the country. This demographic ranges from one level to another.
It could be concluded that the difference between the birth rate and death rate is approximately 24 per 1000 individuals. The country would move into third stage of the transition when the birth rate declines to 25.3 births per 1000 individuals.
<em>This would take the difference between birth rate and death rate to negative showing a declining population.</em>
Answer: Event Recording
Explanation:Event recording can be defined as a process by which an observer documents the number of times a behavior occurs. A tally/document is used by the observer using event recording for recording each time a student/individual involved in a target behavior. It should also be noted that the duration in which the behavior is being observed is recorded by the observer .
Answer:
When the program raises an exception as soon as the end of the is reached, this exception makes the input process difficult. We have no specific or clear way to encounter the end of the file before the exception is raised.
So to resolve this Python's try except statement can be used. This statement catches the exception and enables the program to recover. We can construct an input file loop. This loop will keep loading objects until the end of the file is detected. Below is an example to load objects from the file into a new list.
lst=list()
fileObj = open("item.dat","rb")
while True:
try:
item= pickle.load(fileObj)
lst.append(item)
except EOFError:
fileObj.close()
break
print(lst)
The file name is item.dat and new list is named as lst. When the end of the file is encountered EOFError is raised and except clause with EOFError closes the input file and breaks out of the loop.
Answer:
a. He did not realize her question was actually a request.
Explanation:
Dana was asking Leon if he wanted to go to the Italian restaurant for dinner because she wanted to go herself. While she did not state clearly that going there was her intention, Leon was very quick to dismiss her because he was only thinking about where he wanted to have dinner. Even if he did not want to to the the Italian restaurant, he could have told Dana why and try to reach a compromise.
