Answer:
The answer is stated below.
Explanation:
One of the founding fathers of the United States, George Washington started his career as a surveyor at the age of 16 years with his half brother Lawrence Washington. After his brother's death, he became the owner of the plantation and enjoyed the life of a gentleman farmer. The next job was of a soldier and what makes him the Commander General of the Continental Army. In 1787 he was chosen the president of the constitutional convention and later the President of the United States. In the last phase of his life, he returned to his farms.
The development of silicon chips revolutionized and miniaturized technology and paved the way for the development of the modern computer. It enabled the development of fast computers that would fit in the homes of people and eventually portable computers as opposed to computers that used to fill rooms
Answer:
The expansion of the Arab Empire in the years following the Prophet Muhammad's death led to the creation of caliphates occupying a vast geographical area.
Explanation: