Westonci.ca is the Q&A platform that connects you with experts who provide accurate and detailed answers. Get quick and reliable answers to your questions from a dedicated community of professionals on our platform. Experience the ease of finding precise answers to your questions from a knowledgeable community of experts.

Pulp mills and waste incinerators are important sources of______, which also occur naturally.

a. dioxins
b. orthophosphates
c. carbamates
d. polychlorinated biphenyls


Sagot :