Which would be the best insulator

A. diamond
B. gold
C. lead
D. concrete

because of all the things that happen around the us, many people get into arguments which sadly could get physical, but we should actually make a change for that.

shield volcanos are angry and get mad over the smallest things so much that there heads erupt   pahoehoe and a'a lava. a composite volcano is the poller opposite of a shield volcano. its   peaceful thing and knows how to control its emotions.