Why are the battles of Lexington and condord and bunker/breed’s hill significant in the American revolution.

Explanation:

Despite their loss, the inexperienced colonial forces inflicted significant casualties against the enemy, and the battle provided them with an important confidence boost during the Siege of Boston (April 1775-March 1776).

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They were significant so that they can despite their differences/ loss.

answer:

d. because dr. laguardia selected a widely used measure, his study generalizes to has strong external validity. external validity has limited external validity. other applications of this measure.

the widely used measure that he applied to his experiment was the benton facial recognition test. it employed on to football players and as result, only players who suffered brain concussions did not pas this test. and although it has an external validity, it is limited because it isn't general to apply to other population.

a.indigo and cochineal

b.animal hides

c.silver and gold

e.cacao beans and sugarcane