A) Nile River B) Colorado River C) Amazon River D) Mississippi River
A) Boulder Dam B) Grand Dam C) Golden Dam D) Silver Dam
A) 900 feet B) 726 feet C) 500 feet D) 1200 feet
A) Franklin D. Roosevelt B) Dwight D. Eisenhower C) Harry S. Truman D) John F. Kennedy
A) United States B) Russia C) Germany D) China
A) 25 B) 17 C) 10 D) 30
A) 96 B) 120 C) 150 D) 50
A) Nevada and Arizona B) Texas and New Mexico C) California and Utah D) Oregon and Idaho
A) U.S. Route 93 B) Interstate 95 C) Route 66 D) Pacific Coast Highway
A) Wood B) Brick C) Concrete D) Steel |