First used at the Battle of the Somme, Britain pioneered the use of in World War I to cross rough battlefield terrain. Group of answer choices airplanes machine guns tanks chemical gas

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Its got to be tanks :) i just saw the answer choices

Explanation:

the hyksos invasion. the hyksos were able to attack egypt successfully because of their skills in using bronze weapons, composite bows and the use of the horse and chariot during the invasion. although the egyptians depict a barbarian-type overthrow, the truth is the seizure was likely a relatively peaceful one.

i believe that the correct answer is a canadian hero.

explanation: he is celebrated as a national hero in canada for successfully thwarting a united states takeover of canada during the war of 1812.