Multiple choice

49th Parallel is the boundary line between

  1. India and Srilanka

  2. USA and Canada

  3. Australia and New Zealand

  4. North America and South America

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The 49th parallel of latitude forms most of the border between the United States and Canada, established by the Oregon Treaty of 1846. It's not the India-Sri Lanka boundary (that's the Palk Strait), nor Australia-New Zealand (Tasman Sea), or North America-South America ( Panama/Central America).