Answer:
False
Explanation:
The answer is false.
People who are highly influenced by the media cultural life are conducting the content analysis and not textual analysis to behave in the public or the society.
Textual analysis is an important tool that experimenter uses to determine and analyze the importance and meaning of certain words and expressions. People who own the media influence are greatly influenced by certain ideas and expression and therefore they conduct textual analysis of it and live their cultural life accordingly.
Hence the answer is --
False
The Islamic conquest of Persia (637–651) led to the end of the Sasanian Empire and the eventual decline of the Zoroastrian religion in Persia. However, the achievements of the previous Persian civilizations were not lost, but were to a great extent absorbed by the new Islamic polity. Islam has been the official religion of Iran since then, except for a short duration after the Mongol raids and establishment of Ilkhanate. Iran became an Islamic republic after the Islamic Revolutionof 1979. Before the Islamic conquest, the Persians had been mainly Zoroastrian; however, there were also large and thriving Christian and Jewishcommunities, especially in the territories of at that time northwestern, western, and southern Iran, mainly Caucasian Albania, Asōristān, Persian Armenia, and Caucasian Iberia. Eastern Sassanian Iran, what is now solely composed of Afghanistan and Central Asia, was predominantly Buddhist. There was a slow but steady movement of the population toward Islam. When Islam was introduced to Iranians, the nobility and city-dwellers were the first to convert, Islam spread more slowly among the peasantry and the dehqans, or landed gentry. By the late 11th century, the majority of Persians had become Muslim, at least nominally. Islam is the religion of 99.4% of Iranians. 90-95% of Iranians are Shi'a and 5-10% are Sunni. Most Sunnis in Iran are Kurds,Larestanipeople (from Larestan), Turkomen, and Baluchs, living in the northwest, northeast, south, and southeast. Almost all of Iranian Shi'as are Twelvers. Though Iran is known today as a stronghold of the Shi'a Muslim faith, it did not become so until much later, around the 15th century. The Safavid dynasty made Shi'a Islam the official state religion in the early sixteenth century and aggressively proselytized on its behalf. It is also believed that by the mid-seventeenth century most people in Iran and the territory of the contemporary neighboring Republic of Azerbaijan had become Shi'as, an affiliation that has continued. Over the following centuries, with the state-fostered rise of a Persian-based Shi'ite clergy, a synthesis was formed between Persian culture and Shi'ite Islam that marked each indelibly with the tincture of the other.
Answer:
A very useful concept in the study of the kinetics of a reaction is the half-life. This concept is used in many other fields. Perhaps the best known is the study of radioactive decay processes. These processes are, from our point of view, first-order reactions, since the rate of decay of a radionuclide only depends on the amount of this present in the sample.
We will define the average life time of a reagent as the time necessary for half of its initial concentration to react. It is usually represented as
t
1/2
.
In the case of a first-order reaction, whose velocity equation we know is:
v = k⋅ [A]
So, according to the definition of
t
1/2
we have to:
t =
t
1/2
⟹ [A] =
[A
]
0 0
two
Using the logarithmic formula for first order reactions:
ln [A] = ln [A
]
0 0
−k⋅t
we will have to:
In
[A
]
0 0
two
= ln [A
]
0 0
−k⋅
t
1/2
so that:
ln [A
]
0 0
−ln2 - ln [A
]
0 0
= - k⋅
t
1/2
and we have that:
t
1/2
=
- ln2
- k
=
ln2
k
From this expression, we see that the average life time is, in this case, independent of the initial concentration. On the other hand, it is evident that the specific velocity constant has dimensions of
(weather
)
−1
and it is also independent of the initial concentration.
In the same way, we can apply the concept of half-life to the case of a second order reaction with respect to a reagent. For these types of reactions, we have to:
1
[A]
-
1
[A
]
0 0
= k⋅t
then, substituting the values of the definition of half-life, we will have:
1
[A
]
0 0
two
-
1
[A
]
0 0
= k⋅
t
1/2
that is to say:
two
[A
]
0 0
-
1
[A
]
0 0
= k⋅
t
1/2
now we simplify
1
[A
]
0 0
= k⋅
t
1/2
and we cleared:
t
1/2
=
1
k⋅ [A
]
0 0
As we can see, in the case of second-order reactions, the half-life does depend on the initial concentration of the reference reagent.
Answer:
Human rights are basic rights that belong to all of us simply because we are human. They embody key values in our society such as fairness, dignity, equality and respect. They are an important means of protection for us all, especially those who may face abuse, neglect and isolation
Explanation:
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