This continental army officer often worked closely with washington and lafayette and would be killed in at counterattack. a. baron friedrich von steuben b. baron johann dr kalb c. tadeusz kosciuszko d. casimir pulaski. !

The continental army officer who worked closely with Washington and Lafayette and got killed in a counter attack was Baron Johann De Kalb.

B. Baron Johann De Kalb

Explanation:

Johann Baron De Kalb was the military officer who served during the American Revolutionary War. It as in 1777 that he joined the continental army being impresses by the spirit of independence of the colonists. He was appointed as a major general by the influence of Lafayette.

He participated in the battle of Camden in which Horatio Gates was in command of the American regime. He was shot dead in the battle.

the correct answer is a) egypt and china.

egypt and china are two of the world’s oldest civilizations known by man. both ancient empires have left a great historic and cultural legacy to the world through archeology. both civilzations developed complex social relations, had deep religious beliefs, had dominion of agriculture and left writing records to understand their customs and culture.

among the requirements to consider a civilization, we find urbanization, writing records, a place of residence, agriculture methods, technological specialization, means of transportation, currency, population density, social stratification, and political integration.