Read this excerpt from "how the internet and other technologies came about."

the pentagon wanted to ensure that their pilots would be able to fly their jets and bombers in the most unpredictable, hostile environments, including the presence of huge winds whipped up by nuclear fireballs. to accomplish this, the pentagon developed flight simulators, in what was the birth of virtual reality. the pilots would sit in chairs with goggles placed over their eyes and use joysticks to control the simulated computer image in their headset.

select the most accurate summary of kaku’s argument.
virtual reality allows people to experience harsh environments, such as nuclear warfare, in a safe location.
virtual reality began as a pentagon-generated tool that prepared jet pilots for nuclear war.
virtual reality has impressive gadgetry, such as joysticks and headsets, that were inspired by the pentagon.
virtual reality is an indispensable tool that prepares pilots for the shock of nuclear fireballs.

Use this excerpt from the corpus luris civilis (justinian's law code) to answer the following question: with the aid of god governing our empire, which was delivered to us by his celestial majesty, we carry on war successfully. we ador peace and maintain the constitution of the state, and have such confidence in the protection of almighty god that we do not depend upon our arms, or upon our soldiers, or upon those who conduct our wars, or upon our own genlus, but we solely place our reliance upon the providence of the holy trinity, from which are derived the elements of the entire world and their disposition throughout the globe. --public domain from this excerpt of the prologue of the corpus luris civilis, what departure from older roman traditions is clear? the laws show that the empire has developed a bureaucracy that makes normal soldering unnecessary. the law now honors christianity as a central part of the empire's existence. the law explains that the roman empire is using war to spread roman ideas. the law has replaced old social class divisions with an egalitarian church,

Is this statement true or false? before 1850, workers in american mines, mills, and factories were poorly paid, but their safety on the job was always protected by strict laws.

When congress passed the way davis bill in response to lincolns reconstruction plans the president did what to the bill