Question

she won a prize. I know it. (joining)​

Answer 1

Explanation:

i know that she own a prize

Answer 2

I know that she won a prize.

EXPLANATION:

• Combining or joining the two sentences, play an important role in the English language.  
• A semicolon is helpful when joining two independent statements together.
• Two sentences having an identical subject or action word is joined by using the combination 'and'.  
• 'That' is a subordinate combination.  
• By using 'that' we can combine the clauses that show a logical relationship.