What does python do to determine whether an operation on a value is valid? python performs duck binding. python performs both static binding and dynamic binding. python performs static binding. python performs dynamic binding.

Awell-diversified portfolio needs about 20-25 stocks from different categories is this true or false?

Discuss the ways in which electronic information associated with payments is addressed in terms of security. include encryption, secure sockets layers, and secure electronic transactions in your discussion. are there any other ways that consumers and businesses can keep their payment information secure in an electronic commerce environment? do you feel that your information is safe when conducting electronic business? why or why not?

Technician a says that a new replacement part is always good. technician b says that sometimes recent repair work will be the cause of a complaint. who is correct? a. both technicians a and b b. technician a c. technician b d. neither technician a nor b