Answer:
D
Explanation:
i think it is (D) but im not sure
Answer:
Explanation:Manorialism and feudalism are two systems that remained entrenched in European medieval culture for hundreds of years. ... Feudalism reflected the relationship between nobles as they traded land for military service. Lords awarded land to vassals, and the vassals provided military support for the lord in return.
Answer:
in 1968 Democratic National Convention in Chicago was a stark demonstration of just how divided the Democratic party had become. Students and members of the counterculture, known collectively as the “New Left” made up one faction, while the older generation of New Deal Democrats, which became known as the “Old Left,” constituted another. The convention descended into utter chaos as thousands of antiwar activists converged on the streets of Chicago, where law enforcement officers clubbed them with nightsticks and doused them in tear gas.
Explanation:
Answer:
OD is the correct answer Hope you get a good test grade It is Use a barter system .
Explanation:
Mechanical reaper 1834
Sewing machine 1830
Railroad 1830
Spinning Jenny 1770
revolutionise the process of cotton spinning
Cotton gin 1793 machine for cleaning cotton of seeds
Steam engine 1698. heat engine that performs mechanical work
Steel process 1856
Light bulb 1879
Radio waves 1895
Fixed wing planes 1799
Model t car assembly/line 1908
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