Population Growth The world population reached 7 billion people on October 21, 2011, and was growing at the rate of 1.1% each year. Assuming that the population
continues to grow at the same rate, approximately when will the population reach
8 billion? using python

Write a method in the heapintpriorityqueue class called merge that accepts another heapintpriorityqueue as a parameter and adds all elements from the other queue into the current queue, maintaining proper heap order such that the elements will still come out in ascending order when they are removed. your code should not modify the queue passed in as a parameter. (recall that objects of the same class can access each other's private fields.)

To produce a starlight effect in her photograph, lina should choose the filter for her camera.

What are "open-loop" and "closed-loop" systems