I would say B because Carpal tunnel syndrome is caused by repetitive flexing and extending of tendons (it gets worse if it's for a long time) pressure on the median nerve can cause pain numbness and weakness in the hand and wrist. So this is the best answer as it shows there is a poor working environment it would be better if there was something as simple as a mouse pad that the wrist could lay on while using the mouse for example or using padding on the desk could improve the working environment and prevent this.
Brenda can first include an image and then include text. Lastly she can just provide an enhanced effect to the text to appear one by one each photo clip.
The predefined formulas in Excel that contain the Boolean functions fall under the Logical Functions category. The Boolean functions consist of "AND", "OR", "XOR", "NOT", "IF", "IFERROR" and "IFNA". When you need to use an Excel Function, you can type the function into the cell. You also need to add the arguments for the function in between brackets. If the function is complex or you are a beginner user, there is a function inputting tool which will help you choose which function you require.