Changing the level of effort you exert during an activity is an example of adjusting which training principle

Which step would a state health department most likely take to reduce lead exposure? promote health-planning operations to limit lead exposure at home. evaluate the number of countries affected by lead exposure. create general national guidelines for working with lead. carry out research on the worldwide effects of lead products.

What happens in the process of photosynthesis

An _ exposure is a repeated or prolonged exposure(over months or years) that may bring about slowly developing symptoms.