Please capitalize where necessary: study of the effect of singing birds, plants also apply to human beings, because our ancestors, from the earliest periods of history, lived in an environment where they could always hear the birds singing.
A: Study of the effect of singing birds, plants also apply to human beings, because our ancestors, from the earliest periods of history, lived in an environment where they could always hear the birds singing.

Q: 2 and ye shall make no league with the inhabitants of this land; ye shall throw down their altars: but ye have not obeyed my voice: why have ye done this?

A: 2 And ye shall make no league with the inhabitants of this land; ye shall throw down their altars: but ye have not obeyed my voice: why have ye done this?

Q: the survey discovered that over half of the organisations (58.08%) have an erp strategy.
A: The survey discovered that over half of the organisations (58.08%) have an ERP strategy.

Problem: the royal palace is a baroque building by architect nicodemus tessin the younger stands tall atop the island of the old town (gamla stan) and is surrounded by quaint untouched cobblestoned streets and listed buildings.
Can you repeat this sentence, but capitalize it?
Answer: The Royal Palace is a Baroque building by architect Nicodemus Tessin the Younger stands tall atop the island of the Old Town (Gamla Stan) and is surrounded by quaint untouched cobblestoned streets and listed buildings.

Text: nowadays slot machines are computerized. they programme the odds.

Correct capitalization: Nowadays slot machines are computerized. They programme the odds.

Problem: what an incredible joy to know that i can be set free from sin; it is so hopeful!
Can you repeat this sentence, but capitalize it?
Answer:
What an incredible joy to know that I can be set free from sin; it is so hopeful!