A business letter is not written: O A. between a company and its customers or clients.
O B. between two private individuals.
O C. to employees within a company to recognize important
achievements.
O D. between one company and another company.
SUBMI

What do you need to know & understand about global expansion.

How do you make a lenny face? plz, brailiest to who can answer first.

Assume the existence of a bankaccount class. define a derived class, savingsaccount that contains two instance variables: the first a double, named interestrate, and the second an integer named interesttype. the value of the interesttype variable can be 1 for simple interest and 2 for compound interest. there is also a constructor that accepts two parameters: a double that is used to initialize the interestrate variable, and a string that you may assume will contain either "simple", or "compound", and which should be used to initialize the interesttype variable appropriately. there should also be a pair of functions getinterestrate and getinteresttype that return the values of the corresponding data members (as double and int respectively).