A.B cannot be abstract.

B.B cannot be final.

C.A cannot be abstract.

D.B is a subtype of A.

E.A cannot be final.

F.A is a subtype of B.

A.To run without an error, the application must have at least one module in the module path that provides an implementation of country.CountryDetails.

B.A module providing an implementation of country.CountryDetails must have a requires main; directive in its module-info.java file.

C.An implementation of country.countryDetails can be added to the main module.

D.To compile without an error, the application must have at least one module in the module source path that provides an implementation of country.CountryDetails.

E.A module providing an implementation of country.CountryDetails can be compiled and added without recompiling the main module.

A.On Line 1, use try with resources when opening each dataReader.

B.On Line 3, enclose processData(dataReader) with try with resources.

C.After Line 4, add indexReader.close().

D.After Line 3, add dataReader.close().

E.Before Line 1, check the size of dataFiles to make sure it does not exceed a threshold.

A.javac compiles Mycar.java without errors or warnings.

B.javac fails to compile the class and prints the error message, Error: Could not find or load main class Mycar.class

C.javac fails to compile the class and prints the error message, C:\workspace4\Mycar.java:1:error:
expected import java.lang

D.javac fails to compile the class and prints the error message, C:\workspace4\Mycar.java:1:error: package java does not exist

A.javac fails to compile the class and prints the error message, Error: Could not find or load main class Mycar.class

B.javac fails to compile the class and prints the error message, C:\workspace4\Mycar.java:1:error: expected import java.lang

C.javac compiles Mycar.java without errors or warnings.

D.javac fails to compile the class and prints the error message, C:\workspace4\Mycar.java:1:error: package java does not exist