What are all the capitals in north america?

Ottawa, Canada

Mexico City, Mexico

U.S. Capitals (in alphabetical order):

Montgomery, Alabama

Juneau, Alaska

Phoenix, Arizona

Little Rock, Arkansas

Sacramento, California

Denver, Colorado

Hartford, Connecticut

Dover, Delaware

Tallahassee, Florida

Atlanta, Georgia

Honolulu, Hawaii

Boise, Idaho

Springfield, Illinois

Indianapolis, Indiana

Des Moines, Iowa

Topeka, Kansas

Frankfort, Kentucky

Baton Rouge, Louisiana

Augusta, Maine

Annapolis, Maryland

Boston, Massachusetts

Lansing, Michigan

Saint Paul, Minnesota

Jackson, Mississippi

Jefferson City, Missouri

Helena, Montana

Lincoln, Nebraska

Carson City, Nevada

Concord, New Hampshire

Trenton, New Jersey

Santa Fe, New Mexico

Albany, New York

Raleigh, North Carolina

Bismark, North Dakota

Columbus, Ohio

Oklahoma City, Oklahoma

Salem, Oregon

Harrisburg, Pennsylvania

Providence, Rhode Island

Columbia, South Carolina

Pierre, South Dakota

Nashville, Tennessee

Austin, Texas

Salt Lake City, Utah

Montpelier, Vermont

Richmond, Virginia

Olympia, Washington

Charleston, West Virginia

Madison, Wisconsin

Cheyenne, Wyoming

Washington, D.C. is the nation's capital. :)

the present continuous is a verb tense which is mainly used to indicates that an action is in progress at the moment of speaking.  

it is formed using: person + verb to be (am/is/are) +verb + - ing form  

example: i am studying at this moment .

in addition, the present continuous is also used in order to express things that will or will not happen in the near future.

example: i am having dinner with some friends tonight.

the speaker sometimes   uses it   to express that an action is repeated and it causes irritation on the part of the speaker

example: my sister is constantly complaining about everything.