Given the following code, which of the following variables m…

Given the following code, which of the following variables may only be accessed in function_1? def function_1(a):      print(a * 2)      return a / 2 def function_2(b):      print(b + 2)      return b + 2 x = 12y = function_2(x)print(y)z = function_1(y)print(z)

Given the following code, which of the following variables a…

Given the following code, which of the following variables are global? You may need to give more than one answer. def function_1(a):      print(a * 2)      return a / 2 def function_2(b):      print(b + 2)      return b + 2 x = 12y = function_2(x)print(y)z = function_1(y)print(z)

During static standing, a patient with chronic stroke is los…

During static standing, a patient with chronic stroke is losing balance backward, displacing the center of mass at or near the posterior limits of stability.  The MOST appropriate exercise (would occur with balance assistance from PT) to address the deficit would be: