Please capitalize where necessary: these cats are a bit on the nosy side and enjoy helping their family members with household chores, especially if the job involves emptying bags. after all, this energetic breed feels that there is nothing better than using a paper bag to play an impromptu game of hide and seek.
A: These cats are a bit on the nosy side and enjoy helping their family members with household chores, especially if the job involves emptying bags. After all, this energetic breed feels that there is nothing better than using a paper bag to play an impromptu game of hide and seek.

Q: although the high technology industrial complex known as the silicon valley did not develop until after world war ii there were some early episodes that indicated something of the involvement of this area in the development of electronics.

A: Although the high technology industrial complex known as The Silicon Valley did not develop until after World War II there were some early episodes that indicated something of the involvement of this area in the development of electronics.

Q: fixing shiny hair instantly and without a stick.
A: Fixing shiny hair instantly and without a stick.

Problem: a shade more academic staff
Can you repeat this sentence, but capitalize it?
Answer: A shade more academic staff

Text: when numbers of such rumors exist and are persistent, one suspects a "whispering campaign."

Correct capitalization: When numbers of such rumors exist and are persistent, one suspects a "whispering campaign."

Problem: agriculture vs ict application
Can you repeat this sentence, but capitalize it?
Answer:
agriculture vs ICT application