Question: In PHP 7, What is the correct way to import multiple classes from namespace in a single declaration ?!

1. use myApp\myNamespace\{ClassA, ClassB, ClassC};
2. use myApp\myNamespace\ClassA, ClassB, ClassC;
3. use myApp\myNamespace\[ClassA, ClassB, ClassC];
4. use myApp\myNamespace\(ClassA, ClassB, ClassC);

Answer: The correct answer of the above question is Option A:use myApp\myNamespace\{ClassA, ClassB, ClassC};