If people hadn t built so many factories, nature ... much cleaner. 1. will be 2. would have been Выберите правильный вариант

Question

Английский язык: If people hadn t built so many factories, nature ... much cleaner. 1. will be 2. would have been Выберите правильный вариант

svetlanko2000 · Answer

2. would have been вроде бы...

If people hadn't built so many factories, nature ... much cleaner.

1. will be
2. would have been

Выберите правильный вариант