package com.company.application；  public class MainClass {  public static void main（String[] args） { }  }  And MainClass exists in the /apps/com/company/application directory. Assume the CLASSPATH environment variable is set to “.“ （current directory）.  Which two java commands entered at the command line will run MainClass？（）

• A、 java MainClass if run from the /apps directory
• B、 java com.company.application.MainClass if run from the /apps directory
• C、 java -classpath /apps com.company.application.MainClass if run from any directory
• D、 java -classpath . MainClass if run from the /apps/com/company/application directory
• E、 java -classpath /apps/com/company/application：. MainClass if run from the /apps directory
• F、 java com.company.application.MainClass if run from the /apps/com/company/application directory