Question: We left the Tsayeekah because of the uncompromising policy of the Bolsheviki and to force them to make concessions in order to realise the union of all the revolutionary democracy
Please fix the punctuation.
Fixed: ["We left the Tsay-ee-kah because of the uncompromising policy of the Bolsheviki, and to force them to make concessions in order to realise the union of all the revolutionary democracy.]

Question: Radar measurements in the 10km by 10km grid around the drill site
Please fix the punctuation.
Fixed: [Radar measurements in the 10km by 10km grid around the drill site.]

Question: Australian brand Orgran since 1984
Please fix the punctuation.
Fixed: [Australian brand: Orgran since 1984]

Question: One of the major advances of this machine which was used from August 1950 was that data was stored on magnetic tape rather than on punched cards
Please fix the punctuation.
Fixed:
[One of the major advances of this machine, which was used from August 1950, was that data was stored on magnetic tape rather than on punched cards.]