Please capitalize where necessary: life for liouville developed into a year with two distinct parts.
A: Life for Liouville developed into a year with two distinct parts.

Please capitalize where necessary: use the checklist to confirm that they're a good fit for your business.
A: Use the checklist to confirm that they're a good fit for your business.

Please capitalize where necessary: nonwovens, whether or not impregnated, coated, covered or laminated, n.e.s., weighing <= 25 g/m² (excl. of man-made filaments)
A: Nonwovens, whether or not impregnated, coated, covered or laminated, n.e.s., weighing <= 25 g/m² (excl. of man-made filaments)

Please capitalize where necessary: deserters use themselves to demonstrate that war does not solve any conflicts, but merely serves to create new ones.
A:
Deserters use themselves to demonstrate that war does not solve any conflicts, but merely serves to create new ones.