Answer:
delta
Explanation:
, the brain produces delta waves almost exclusively. It is very difficult to wake someone during stages 3 and 4, which together are called deep sleep. There is no eye movement or muscle activity.
Answer:
Dictionary
Explanation:
Most Data types do hold only one value as an element, python's Dictionary holds key/value pair. In Python, DICTIONARIES are unordered collection of data. These data are used to store values, for instance in the question given, writing the script that will make use of user input contact names and their associated phone numbers; DICTIONARY is ideal for storing and accessing these associated values.
When creating a python's Dictionary it is worthy of note that dictionary keys are case sensitive. Dictionary, in Python can be created by imputing sequence of elements within - {}, and then you separate {} by ‘comma’. For example;
# Creating contact names
Dict = {}
print("contact name: ")
print(Dict)
A. South America is located near the Atlantic
Answer:
Contract system
Explanation:
A contract system is used by many organizations in written form between two firms to an agreement to be carried out in the definition of work. In the context, according to the contract system, the private law firms are called for bidding for a fixed payment and for a specific period.
Thus he answer is --
Contract system.
An organism's ability to maintain stable internal conditions is called homeostasis.
