How might you change the Date class, as described in the various lectures, to modify it so its objects could be useful when added into an appointment book class container?  Check all that would improve the usability of the Date class for this requirement.

Review the definition below then check all the following statements that are true regarding the code: class Cart (object):      cartNo = 1     def __init__(self, cust_name):              self.cartNo = Cart.cartNo                    Cart.cartNo += 1                    self.cust_name = cust_name                    self.cart =         def addGroc (self, item):                   self.cart.append(item)          def showCart (self):                    for i in self.cart:                              print(i)          def __str__ (self):                return ‘Cart# ‘ + str(self.cartNo) + ‘\ncustomer ‘ + self.cust_name  

For the following class definition, what can be done to protect an attribute from being directly read or changed via dot notation by code outside the class that is using the class?  Select the best answer.class Date ( ):         def __init__ (self, month, day, year):                 self.month = month                 self.day = day                 self.year = year  

What will be the display output of the following code?  Type the response in the box following the question.  To get full credit the lines must appear in order. class Cart (object):     cartNo = 1    inventory = (‘bread’, ‘eggs’, ‘milk’, ‘cheese’, ‘wine’)   def __init__(self, cust_name):                self.cartNo = Cart.cartNo          Cart.cartNo += 1              self.cust_name = cust_name            self.cart =       def addGroc (self, item):  if item.name in Cart.inventory:           self.cart.append(item)    else: print (item.name, ‘ not available ‘)   def showCart (self):              for i in self.cart:      print(i)    def __str__ (self):        return ‘Cart# ‘ + str(self.cartNo) + ‘\ncustomer ‘ + self.cust_name  class Grocery ( ): def __init__ (self, name):  self.name = name    def __str__ (self):        return self.name g1 = Grocery (‘cheese’)c1 = Cart(‘Jean-Louis’)c1.addGroc(g1)c1.showCart()c1.addGroc(Grocery(‘apples’))c1.addGroc(Grocery(‘wine’))c1.showCart()

You should get at last 15 minutes of this source of life, even on cloudy days, because it has a significant effect on circadian rhythm and vitamin D production.

In 2016, researchers from the University of Maryland recorded a group of dolphins near coastal shipping lanes and they discovered that, when ship activity elevated the ambient noise in the waters, the dolphins would likely need to adjust their calls.

Which assessment findings can most accurately be described as complicated grieving?

Problem 1 (10 Points) A spherical ball of charge with radius 1m and volume charge density  is placed at the origin, where r is the radial distance from the center of the sphere. Additionally, an infinite line charge that extends in the z direction with charge density 1 nC/m is placed at (0,-2,0). Find the total electric field intensity at P(x,y,z) = (0,0,2) . Assume free space.  

15. HIV pathogenesis:  Which of the following is NOT a process not typically related to HIV infection?

Discuss the “Disputation between a Muslim and a Monk from Bet Hale.” How is this text a form of Christian propaganda (i.e. what function did it serve)? How does the monk answer the Arab notable’s question about the Trinity? In other words, what does he say about Muhammad? What are some other important details that we talked about in class?