Consider the following tkinter reference:

and the following GUI that displays 3 lucky numbers each time the button is clicked.

Choose the best option below for filling in the blank in the code below to define the button:

import tkinter as tk import random def pickListener(): p1 = str(random.randint(1,10)) p2 = str(random.randint(1,10)) p3 = str(random.randint(1,10)) pickLabel.config(text = "Your lucky numbers: " + p1 + "-" + p2 + "-" + p3 ) gui = tk.Tk() gui.title("Midterm GUI") pick3 = _______________________________________________

pick3.grid(row=0, column=0, padx=25, pady=25) pickLabel = tk.Label(gui, text="") pickLabel.grid(row=0, column=1, padx=25, pady=25) gui.mainloop()

Group of answer choices

A. tk.Button(gui, text="Pick 3", command=pickListener)

B. tk.Button(gui, text= Pick 3, command="pickListener")

C. tk.RadioButton(gui, text="Pick 3", command=buttonListener)

D. Button(gui, text="Pick 3", command=myListener)