Three facts about Mohenjo Daro/Harappa

Found this on google, "Mohenjo-daro is a site of ancient ruins in Sindh, Pakistan built approximately 4500 years ago. It was discovered in 1921 and has become an important archaeological find because it once housed the Indus Valley civilization, one of the earliest settlements in the world's history."

If you want you can reword it. And sorry i copied it off of google.

the federal government of the united states was established by the constitution. us is a presidential republic. the president is head of state, head of government and of a two party legislative and electoral system. the supreme court balances the powers of the federal and the state government. yhe executive branch is headed by the oresident. there are two chambers of congress, the senate and the house of representatives. judicial power is exercised by the judicial branch (or judiciary), comprised of the supreme court and lower federal courts. the judiciary's function is to interpret the   constitution as well as the federal laws and regulations.