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