Trace through the removal of node M from the following Red-Black Tree. Then, answer the following questions about this trace.   a. What is the parent of O after all repairs? b. What is the color of R after all repairs (red or black)? c. How many red nodes does the tree have after all repairs? d. How many rotations are needed for all repairs?

Trace through the execution of the following code snippet, then answer the four questions below about this execution. The Generator type is defined as follows: public interface Generator { public T generate(); } Code to trace (assume that the code is correctly defined inside a method): List gens = new LinkedList ();gens.add(() -> 5);gens.add(new Generator() { int[] vals = new int[] {1, 2}; int callNum = 0; @Override public Integer generate() { return vals[callNum++ % 2]; }});int sum = gens.get(0).generate();for (int i = 0; i < 3; i++) { sum += gens.get(1).generate();}System.out.println(sum); a. How many instances of the Generator type are created overall? b. For the Generator instance with the lowest number of calls to its generator method, how often is that instance's generator method called? c. For the Generator instance with the highest number of calls to its generator method, how often is that instance's generator method called? d. Which number will be printed by the code?

____________________________________sway boundaries in which a person can maintain equilibrium without changing the base of support.

Which of the following rotations reduces the height of the tree?

Which of the following pairs of nodes can be rotated to the right?

Consider the following CSV encoded song data. What is the complete name of the Artist of the fictional song encoded within this CSV data? Release Year,Song Title,Artist2024,”P,””Q”””,”R””,S”””

Suppose you have two rules in your Makefile: one that builds a library, and another that builds an application that makes use of that library. Which of these two rules should list the other as a dependency?

The amount of air inspired and expired during normal resting ventilation is __________.

____________ is the movement of air.

A person with cervical pain associated with a MVA injury sits with their head and shoulders slouched forward. Which of the following thoracic spine postures will progress with this position?