Answer:
If it on g mail you go to the spam box and then press the spammers to account and then press block and then you will block them.
Answer:
Binary Scope Resolution Operator
Explanation:
The :: (scope resolution) operator is used to get hidden names due to variable scopes so that you can still use them. The scope resolution operator can be used as both unary and binary. Fortunately, in this context we're not dealing with hidden contents; thus the Binary applies better than the Unary.
Cheers
B. pivot table................................................
Specify the tempo of a song
Answer:
Expert systems
Explanation:
Experts systems are known as computerized advisory programs that are used for the imitation of expert's reasoning processes when solving problems that pose a difficulty. They are usually a knowledge base that have several accumulated experience and certain rules that are used in the application of the knowledge according to the specific situation.
