Predict the output of following python programsdictionary1 = {'Google' : 1,'Facebook' : 2,'Microsoft' : 3}dictionary2 = {'GFG' : 1,'Microsoft' : 2,'Youtube' : 3}dictionary1.update(dictionary2);for key, values in dictionary1.items():print(key, values)

• A. Compilation error
• B. Runtime error
• C. ( Google , 1) ( Facebook , 2) ( Youtube , 3) ( Microsoft , 2) ( GFG , 1)
• D. None of these