why did the colonists take the higher ground at concord?

It's easier to defend yourselves from higher ground -- you can fire weapons (rocks, boulders, bullets...) better from higher than from lower ground!

http://webbzterx.tripod.com/id44.html

http://query.nytimes.com/gst/abstract.html?res=9F02E6DA1738E633A2575AC1A9679D946596D6CF

http://classics.mit.edu/Tzu/artwar.html
Scroll down to section IX, number 6.

thanks!

The colonists took the higher ground at Concord during the American Revolutionary War as part of their strategy to gain a tactical advantage over the British forces. By occupying the elevated terrain, the colonial militiamen were able to better position themselves to defend their positions, observe the movements of the enemy, and engage in long-range shooting.

To get this information, you can refer to historical accounts of the battle of Concord during the American Revolutionary War. Study books, articles, or reputable online sources that provide an overview of the events and strategies employed during that time. Additionally, you can also consult primary sources such as letters, diaries, or official reports from the participants in the battle. These sources will provide you with a deeper understanding of the reasons behind the colonists' decision to take the higher ground at Concord.