Captain Hagberd’s wink was the hint that caused Bessie to blush. When he shared something with her and talked about being excited, she laughed a little to ease her conscience and blushed somewhat.
If vector \( \mathbf{a} = 3 \hat{i} + 2 \hat{j} - \hat{k} \) \text{ and } \( \mathbf{b} = \hat{i} - \hat{j} + \hat{k} \), then which of the following is correct?