In chess ,a castle is viewed as one of the most valuable pieces , So players don't like to put these pieces __ at risk. A)unnecessarily B)revoltingly C)securely D) loyally E)possessively

## Step 1<br />The problem is a fill-in-the-blank question related to the game of chess. The sentence is about the value of a castle in chess and the players' reluctance to put these pieces at risk. The word that needs to be filled in the blank should describe the manner in which the players do not want to put their castle pieces at risk.<br /><br />## Step 2<br />Let's analyze each option:<br />- A) Unnecessarily: This word means without necessity or reason. It doesn't fit the context of the sentence.<br />- B) Revoltingly: This word means causing intense disgust or repulsion. It doesn't fit the context of the sentence.<br />- C) Securely: This word means in a way that is safe or secure. It fits the context of the sentence perfectly.<br />- D) Loyally: This word means with complete and constant faithfulness. It doesn't fit the context of the sentence.<br />- E) Possessively: This word means with a strong desire to own or control something. It doesn't fit the context of the sentence.<br /><br />## Step 3<br />Based on the analysis, the word that best fits the context of the sentence is "securely". The sentence would then read: "In chess, a castle is viewed as one of the most valuable pieces so players don't like to put these pieces at risk securely."