Please capitalize where necessary: lift one arm above your head and bend the spine to the side, until you feel the stretch on the side of your body.
A: Lift one arm above your head and bend the spine to the side, until you feel the stretch on the side of your body.

Q: compusoft has been in this market since 2007. our solutions are in operation at some of the biggest holiday resorts and campsites.

A: CompuSoft has been in this market since 2007. Our solutions are in operation at some of the biggest holiday resorts and campsites.

Q: hardness is defined by the merriam-webster website as the resistance of metal to indentation or scratching under a load. copper is a soft metal and tungsten is considered very hard.
A: Hardness is defined by the Merriam-Webster website as the resistance of metal to indentation or scratching under a load. Copper is a soft metal and tungsten is considered very hard.

Problem: ehchhime.dll blue screen, slow pc, program and system crashing fix
Can you repeat this sentence, but capitalize it?
Answer: ehchhime.dll blue screen, slow PC, program and system crashing Fix

Text: cape verdeagreements: african development bank, african union, new partnership for africa's development nepad, uneca, agoa, focac, cedeao ecowas, united nations, united nations conference on trade and development, world bank wb.

Correct capitalization: CAPE VERDEAgreements: African Development Bank, African Union, New Partnership for Africa's Development NEPAD, UNECA, AGOA, FOCAC, CEDEAO ECOWAS, United Nations, United Nations Conference on Trade and Development, World Bank WB.

Text: he examined life expectancy in an increasing population and showed in 1893, contrary to what had previously been believed, that life expectancy in such a population could only be computed from mortality tables and was not a function of the observed birth rate and death rate.

Correct capitalization:
He examined life expectancy in an increasing population and showed in 1893, contrary to what had previously been believed, that life expectancy in such a population could only be computed from mortality tables and was not a function of the observed birth rate and death rate.