Persuasion is the act of persuading or convincing someone to believe something.
The role of a persuasive speaker is convincing the audience to accept his or her point of view.
for the last question :
1.The speaker has to convince the audience that they know what they're talking about. This includes knowing both sides of an argument and presenting each of them accurately.
2. It's important for the speaker to understand the audience to which they'll be speaking.
The correct answer is the following: <u><em>Charles Martel is credited with halting the advance of Islam in Europe.</em></u> Charles Martel was the mayor of the palace of Austrasia, which was the eastern part of the Frankish kingdom. During the Battle of Tours, also known as the Battle of Pointers, in 732, that Charles Martel won over the Muslims, who were trying to invade Europe through Spain. The battlefield could not be specifically located, but it is known to had occur between the cities of Tours and Pointers.
Answer:
Vishing
Explanation:
Vishing - it is refer to that fraud tactics that use cellular phone, through which user get ready to enter their personal information or financial details. It is conducted through phone call.
In this caller call to the unknown person and pretending himself or herself from very reputed organisation. And once caller get trust of the receiver, demand personal information which can be used for stealing the financial details.
