Option 1 states that the countries with the largest coal deposits in the world are the USA, Russia, and China. This means that collectively, these three countries hold over 50% of the global coal reserves.

Option 2 suggests that China, India, and Russia have the largest coal deposits. However, this contradicts the correct answer, as it does not include the USA.

Option 3 claims that India, Russia, and the USA hold the majority of the world`s coal reserves. Again, this contradicts the correct answer by omitting China.

Option 4 states that China, India, and the USA collectively hold the largest coal deposits. This aligns with the correct answer, with three countries accounting for the majority of global coal reserves.

Therefore, the correct answer is option 1, USA, Russia, and China, as they hold over 50% of the world`s coal deposits.