Text: the execution did not just kill robespierre, but overpriced the reign of terror.

Correct capitalization: The execution did not just kill Robespierre, but overpriced the Reign of Terror.

Text: it is only necessary to eat during this period.

Correct capitalization: It is only necessary to eat during this period.

Text: for le corbusier, the colour concepts of his constructions and designs were equally important to him as his floor plans and forms.

Correct capitalization: For Le Corbusier, the colour concepts of his constructions and designs were equally important to him as his floor plans and forms.

Text: in varying distance between ambition and abilities the stage is set for a neo-noir meta crime where the performers must act as sniffer dogs to identify their own plot within the plot.

Correct capitalization:
In varying distance between ambition and abilities the stage is set for a neo-noir meta crime where the performers must act as sniffer dogs to identify their own plot within the plot.