The power of the progress of the invention of weaponsThe power of the progress of the invention of weapons
A man on the edge of a skyscraper with a briefcase in his handsA man on the edge of a skyscraper with a briefcase in his hands
Отрасль народного хозяйства — предприятия, перерабатывающие сырьё или разрабатывающие недра.