Необходимо выписать 1,2 причастие. The United States of America is the fourth largest country in the world in area. It covers a large territory of about 9,400,000 square kilometres in the central and southern parts of North America, extending from the Atlantic Ocean in the east to the Pacific Ocean in the west. It also includes Alaska in the north- west part of North America, and Hawaii far out in the Pacific Ocean. The United States of America borders Canada in the north, and Mexico in the south. The United States is often called the US, the USA, or America. One can't describe the country without mentioning its sur- face. The USA can be divided, into three main regions: the Appalachians in the east, the plain in the central part, the Cor- dilleras including the Rocky Mountains, Sierra Nevada, and the dry Californian Valley between them in the west.
The first participle: covering
The second participle: extending