Which of the following is a common challenge when photographing pets? It's hard to get close enough to the pet without a zoom.
The pet gets too close to the camera.
The pet isn't active enough and doesn't provide enough action.
All of the above

When running anti-virus software , what could be a reason where recipitent is not guaranteed that data being streamed will not get interrupted?

Consider the following code snippet: #ifndef cashregister_h#define cashregister_hconst double max_balance = 6000000.0; class cashregister{public: cashregister(); cashregister(double new_balance); void set_balance(double new_balance); double get_balance() const; private: double balance[12]; }; double get_monthly_balance(cashregister bk, int month); #endifwhich of the following is correct? a)the header file is correct as given. b)the definition of max_balance should be removed since header files should not contain constants. c)the definition of cashregister should be removed since header files should not contain class definitions. d)the body of the get_monthly_balance function should be added to the header file.

Whats three fourths of 15(this is supposed to be in math but i clicked too fast)