Explanation:
Time Constraint and Time Consuming: Nobody would carry out business when the market was closed. ... Limited Space: The old economy depended on physical space such as market places and offices before business transaction could take place.
Answer:
class Phone(object):
def __init__(self, features, phones=[]):
self.features = features
self.phones = phones
Explanation:
In python object-oriented programming, an instance variable of a class object is created in the "__init__()" method. the "self" is a convention name used to represent the instance of an object class. The input values are assigned to the object variable with the self.'argument_name' statement.
When the phone argument is not given, the self.phones variable is initialized as an empty list.
1 makes sense for somewhere you haven't been before. 2 could be interesting, but it's a bit superfluous if not required. 3 is the most important and essential. Some teachers don't want presenters to look at the board/read their slides word for word when they present, so it might be a good idea to have note cards instead.
Hope this helps!
Answer:
The answer is True
Explanation:
Users and system managers/administrators do not necessarily see the use of security investments, because there is no security breach or security failure to the system.
When security infrastructures are in place, it is to prevent or at least reduce the possibility of devaluation, modification, corruption, destruction or deletion, disruption, disclosure, use, and inappropriate or unauthorized access. So, if any of these breaches do not occur, system managers and users perceive little benefits from security investments.
