Elaborate drainage system
The harappan civilization is also known as the Indus river valley civilization. known as the earliest producers of cotton, the city featured an elaborate drainage system, which could have been necessitated by prosperity and effort to control the outbreak of river-line diseases.
Answer:
Tributes that should be paid in cash or in kind to the Russian Empire.
Explanation:
The Siberians mostly used fur and sable as Yasak to the Russian empire.
Americans saw the Iran hostage crisis as an attack on America's views and the idea of diplomacy. In this scenario, the US saw the Iranian citizens as enemies, as they were repressing the rights of American citizens who happened to be working at that embassy. This resulted in President Jimmy Carter taking several actions against Iran, including ending oil imports from Iran and freezing Iranian assets in the US.
This 444 day crisis was ended with the Algiers Accords, which stated that the US would not get involved in Iranian affairs and the US government would remove the freeze on the Iranian assets.
I believe the answer is B as well
The answer is B. This has to be 20 or more characters so have a nice day.