Question

what is rowlaat act and barter system.what is non corporation moment.who discovered press.
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Answer 1

Gutenberg discovered press..

plz mark it as brinliest ans..

plz vigya

Answer 2

•Rowlatt Act :-

The Anarchical and Revolutionary Crimes Act of 1919, popularly known as the Rowlatt Act or Black Act, was a legislative council act passed by the Imperial Legislative Council in Delhi on 21 March 1919, indefinitely extending the emergency measures of preventive indefinite detention, incarceration without trial and judicial review enacted in the Defence of India Act 1915 during the First World War.

•Barter :-

In trade, barter is a system of exchange where participants in a transaction directly exchange goods or services for other goods or services without using a medium of exchange, such as money.

•Non-cooperation movement

The non-cooperation movement was a reaction towards the oppressive policies of the British Indian government such as the Rowlatt Act and the Jallianwala Bagh massacre in Amritsar.

•Johannes Gutenberg is usually cited as the inventor of the printing press.