By own spacecraft:ChinaUsing other country's spacecraft:Czechoslovakia (using USSR Soyuz)
technology has changed because they used slate and not computers no calculators they used abacus's
Sierra Leone uses Bangla as a second language.
Nothing says country kitchen like using plaid style curtains for all your windows. Old mason jars, with or without their lids also adds a bit of country flare, especially if they are sitting in the window sill. If you don't have any, head out to your local flea market and you'll be able to add to your decor for just a few dollars. Using a variety of wicker baskets on your counters, to hold your napkins or fruit will also add to your country charm.
Research the country that you are visiting. You will need to the voltage for the country and the pattern of the outlet. Using the wrong voltage can damage the device being used and the wrong pattern will not fit the socket.
China invented the abacus .
China invented the Abacus.
the abacus is made by the Egyptian in Egypt.
the country that invented the abacus is China Actually it is unknown as the abacus seems to predate recorded history and different versions were independently invented in various places.
the country that invented the abacus is China Actually it is unknown as the abacus seems to predate recorded history and different versions were independently invented in various places.
china
The answer is China.
mesopotamia
england
Mesopotamia
The purpose of the abacus is to provide a way of doing arithmetic without using written numerals.
the answer is Greece or from the Middle East.