Question

Read the sentence and fill in the gaps with the best words to complete the sentence correctly. The first letter of each word is given for you. 4) Environmental problems arise because of h a​

Answer 1

Ответ:

Environmental problems arise because of human a​ctivity/activities.

Объяснение:

human a​ctivity - деятельность человека

Экологические проблемы возникают из-за деятельности человека (людей).

Answer 2

4. Environmental problems arise because of human activities.