Given： 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 commandline 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