please solve

If we flipped a fair coin for 999 times and got 499 heads, what does the Law of Large Numbers say? We will get a head if we flip the coin once more O The next flip has a 1/2 probability of being head O If we flip the coin 999 times again, the average heads we get will also be 499/999 O If we flip the coin 10,000 times more the average head we get will be closer to 1/2 compare to the current average heads