What are the two mountain ranges?

Answer 1

There are more than two mountain ranges:

Mountain Ranges in the United States are:

Absaroka Range, Montana and Wyoming

Adirondack Mountains, New York

Alaska Range, Alaska

Allegheny Mountains

Amargosa Range, California

Appalachian Mountains, Eastern United States

Arbuckle Mountains, Oklahoma

Baird Mountains, Alaska

Basin and Range Province Arizona, Nevada, Utah

Bear River Mountains, Utah and Idaho

Beartooth Mountains, Montana and Idaho

Beaverhead Mountains, Montana and Idaho

Bendeleben Mountains, Alaska

Bighorn Mountains, Wyoming

Bitterroot Range, Montana and Idaho

Black Hills, South Dakota and Wyoming

Blue Ridge Mountains

Boise Mountains, Idaho

Boston Mountains, Arkansas

Boulder Mountain, Utah

Boulder Mountains, Idaho

Boulder Mountains, Montana

Brabazon Range, Alaska

Bridger Range, Montana

Bridger Mountains, Wyoming

Brooks Range, northern Alaska

Cabinet Mountains, Montana

Cascade Range

Castle Mountains, Montana

Catskill Mountains

Chinati Mountains, Texas

Chisos Mountains, Big Bend National Park, Texas

Chugach Mountains

Clearwater Mountains, Idaho

Coeur d'Alène Mountains, Montana and Idaho

Columbia Mountains, Canada and U.S.

Coso Range, California

Crazy Mountains, Montana

Darby Mountains, Alaska

Davidson Mountains, Alaska

Davis Mountains, Texas

Delaware Mountains, Texas

DeLong Mountains, Alaska

Driftless Area, Illinois, Iowa, Minnesota, Wisconsin

East Humboldt Range, Nevada

Elk Mountains, Colorado

Elkhorn Mountains, Montana

Endicott Mountains, Alaska

Fairweather Range, Alaska

Flathead Range, Montana

Franklin Mountains, Alaska

Franklin Mountains, Texas

Front Range, Colorado

Gallatin Range, Montana

Garnet Range, Montana

Gila Mountains, Arizona

Granite Mountains, Wyoming

Granite Range, Alaska

Great Smoky Mountains

Green Mountains, Wyoming

Green Mountains, Vermont

Gros Ventre Range, Wyoming

Guadalupe Mountains, Texas

Henry Mountains, Utah

Huron Mountains, Michigan

John Long Mountains, Montana

Kettle River Range, Washington and British Columbia

Kigluaik Mountains, Alaska

La Sal Mountains, Utah

Laguna Mountains, California

Lake Range, Nevada

Laramie Mountains, Wyoming

Lemhi Range, Idaho

Lewis Range, Montana

Livingston Range, Montana

Madison Range, Montana

Manzano Mountains, New Mexico

Misquah Hills, Minnesota

Monashee Mountains, British Columbia and Washington

Mosquito Range, Colorado

Ocooch Mountains,Wisconsin

Olympic Mountains, Washington

Oquirrh Mountains, Utah

Oregon Coast Range, Oregon

Organ Mountains, New Mexico

Ortiz Mountains, New Mexico

Ouachita Mountains, Arkansas, Oklahoma, and Texas

Owl Creek Mountains, Wyoming

Ozark Plateau, Missouri, Arkansas, and Oklahoma

Panamint Range, California

Peninsular Ranges,

Phillip Smith Mountains, Alaska

Piercy Mountain Range, North Carolina

Pinaleno Mountains, Arizona

Pioneer Mountains, Idaho

Pioneer Mountains, Montana

Porcupine Mountains Western Upper Peninsula of Michigan

Pryor Mountains, Montana

Red Mountains, Wyoming

Robinson Mountains, Alaska

Rocky Mountains, western United States and Canada

Romanzof Mountains, Alaska

Ruby Mountains, Nevada

Sacramento Mountains, New Mexico

Saint Elias Mountains, southern Alaska, Yukon and British Columbia

Salish Mountains, Montana

Salmon River Mountains, Idaho

Salt River Range, Wyoming

San Francisco Peaks, Arizona

San Jacinto Mountains, California

San Juan Mountains, Colorado

Sandia Mountains, New Mexico

Sangre de Cristo Mountains, Colorado and New Mexico

Santa Ana Mountains, California

Sawatch Range, Colorado

Sawtooth Mountains, Minnesota

Sawtooth Range, Idaho

Schell Creek Range, Nevada

Schwatka Mountains, Alaska

Selkirk Mountains, British Columbia, Idaho and Washington

Seward Peninsula, Alaska

Sheep Range, Nevada

Shenandoah Mountains

Shoshone Range, Idaho

Shoshone Range, Nevada

Shubelik Mountains, Alaska

Sierra Nevada, California, Nevada

Siskiyou Mountains, Oregon

Smoky Mountains, Idaho

Snake Range, Nevada

Snowy Range, Wyoming

Soldier Mountains, Idaho

Spring Mountains, Nevada

Superstition Mountains, Arizona

Sutter Buttes, California

Swan Range, Montana

Talladega Mountains, Central Alabama

Tenmile Range, Colorado

Teton Range, Wyoming

Texas Hill Country

Tobacco Root Mountains, Montana

Toiyabe Range, Nevada

Tushar Mountains, Utah

Uinta Mountains, Utah and Colorado

Uwharrie Mountains, North Carolina

Waring Mountains, Alaska

Wasatch Range, Utah

Washburn Range, Wyoming

West Humboldt Range, Nevada

West Mountains, Idaho

White Cloud Mountains, Idaho

White Mountains, Alaska

White Mountains, Arizona

White Mountains, California

White Mountains, New Hampshire

Whitefish Range, Montana

Wichita Mountains, Oklahoma

Wind River Range, Wyoming

Wolf Mountains, Montana

Wyoming Range, Wyoming

York Mountains, Alaska

Answer 2

The two mountain ranges are the Himalayas in Asia and the Andes in South America.