Text: he was appointed to a position at the Ecole centrale des travaux publiques, the school being under the direction of lazare carnot and gaspard monge , which was soon to be renamed Ecole polytechnique.

Correct capitalization: He was appointed to a position at the Ecole Centrale des Travaux Publiques, the school being under the direction of Lazare Carnot and Gaspard Monge , which was soon to be renamed Ecole Polytechnique.

Text: pris119: eu-harmonized consumer price index (2015=100) by main figures

Correct capitalization: PRIS119: EU-harmonized consumer price index (2015=100) by main figures

Text: dave got this idea- since one of the regular manifestations was footsteps coming down the hall, we'd rig a noisemaker, to see if whatever was causing the footsteps would trigger it.

Correct capitalization: Dave got this idea- since one of the regular manifestations was footsteps coming down the hall, we'd rig a noisemaker, to see if whatever was causing the footsteps would trigger it.

Text: baptism is simply a step of obedience, a public proclamation of your faith in christ alone for salvation.

Correct capitalization:
Baptism is simply a step of obedience, a public proclamation of your faith in Christ alone for salvation.