True or False. Chemical Reactions produce less energy than Nuclear Reactions?

The primary agent of contact metamorphism is

Suppose you had to resolve the problems believed to be caused by distance decay in russia. what would you suggest?

Plz asap can someone find the answer or the mark scheme or anything plzzz you : ) ‘it's perfectly understandable that hundreds of millions of people around the world live close to volcanoes’ use evidence to support this statement. (6 marks)