By the eleventh century, what important change had the Swahili peoples made?  

The flow of products between which regions, as illustrated in Map 19.2, “The Atlantic Economy, 1701,” was part of the so-called triangle trade?  

What term did Karl Marx use to describe the growing belief among working people that they belonged to a particular social class?  

How does this illustration reflect the impact of the fur trade on the lives of Native Americans?        

The Glorious Revolution of 1688 brought an end to what in England?  

A local frozen yogurt shop uses the following class to calculate the price of a customer’s order. Each yogurt object has a variable to keep track of the ounces. You can add yogurt objects together to get a sum total of ounces for two or more orders of yogurt.  Use the following class definition to answer the next few questions.  class Yogurt {  private:    float ounces_;   public:    Yogurt(float oz) : ounces_(oz) {}    float GetPrice() const;   Yogurt operator+(const Yogurt& yogurt);   friend ostream& operator

Observe the code double multiply(double x, double y) {    return x * y;}int main() {  double x = 5.0;  double y = 3.0;  multiply(x, y);} What is printed?

What kind of return type does the overloaded == operator (equality symbol) have to make the given code work? Balance b1(1);Balance b2(2);if(b1 == b2)  cout

Implement the operator+ operator Takes a reference to a Yogurt object as a parameter Adds the ounces of each object together Returns a Yogurt object with the updated ounces  To be written as if in the implementation (.cpp) file Don’t forget: Associate the function with the class (3 points) Correct use of the parameters/variables (3 points) Correct calculations & data types (4 points)

In order to overload the + operator (addition symbol) for any class, the name of the function must be _____________.