<span>The answer is stress as it is generalizing a positive and negative effect and causes of such situation. Forgetting your lines may have a positive reason which is too much excitement, and may also have negative cause which is being tense.</span>
The answer is stress because it is postulating a positive and negative impact and causes of such a situation. Misremembering your words may have a positive reason which is excessively very excitement, and may also have a negative element which is being tense
