Answer: A. disposal of industrial wastes and household garbage
explanation: B doesn’t make sense and C is air pollution i believe
False, it is through perception though the senses i believe.<span />
Answer:
she should ad vegetables and fruit and if she want she can exercise
Explanation:
60 - 70% of maximum heart rate: This zone provides the same benefits as the healthy heart zone, but is more intense and burns more total calories. The percent of fat calories is remains up to 85% in this zone.
