c#

Why should you close a file after you are finished reading or writing it? Choose one. 10 points Keeping the file open uses more battery power. O Open files leak memory. File handles are system resources and are shared across all applications, O It will eventually crash your hard drive. QUESTION 9 How would i loop and print this array? int[] numbers = new int[5] { 31, 60, 19, 66, 90 }; Choose all that apply. 10 points foreach(var nums in numbers) Console.WriteLine(nums); 3 for(int i=0; i