Answer:
naturalistic observation
Explanation:
Naturalistic observation is a method that involves observing subjects in their natural environment. The goal is to look at behavior in a natural setting without intervention.
A metal, an element, compound, or alloy) that is typically hard, opaque, shiny, and has good electrical and thermal conductivity. Is this what you are asking?
Answer:
Estas líneas imaginarias se llaman latitudes y longitudes. ... Las longitudes son semicírculos (líneas verticales) que van de norte a sur uniendo el Polo Norte y el Polo Sur. Las latitudes se denominan paralelos y las longitudes se denominan meridianos.
pls mark as brainliest
Humans because of oil spills and landfills.
Hans Christian Orsted of Denmark made a discovery in the 1820 that a magnetic needle could be deflected by a wire carrying an electric current.