To improve your self-confidence in dancing and have more expression, you can start by practicing regularly and setting small, achievable goals for yourself. This will help you build your skills and feel more confident in your abilities. Additionally, try to focus on the joy of dancing and expressing yourself rather than worrying about what others may think. Surround yourself with supportive and encouraging people who can provide constructive feedback and help boost your confidence. Finally, remember to be patient with yourself and celebrate your progress along the way. **

While the Crusades were often framed as a defensive response to Muslim invasions of Christian lands, they were also motivated by a desire to reclaim territory and expand Christian influence in the Holy Land. The Crusades were a complex mix of religious, political, and economic factors, and cannot be solely classified as self-defense. Additionally, the Crusaders committed numerous atrocities against both Muslims and Jews during their campaigns, undermining the argument that their actions were purely defensive in nature. **

To create a truth table from a boolean expression, start by listing all the possible combinations of input values for the variables in the expression. Then, evaluate the boolean expression for each combination of input values, filling in the corresponding output value (either true or false) in the truth table. Finally, label the columns of the truth table with the input variables and the output of the boolean expression. This truth table will show all possible input combinations and the resulting output values for the given boolean expression. **

The correct grammar for paddle racket is "paddle racket." In this term, "paddle" is used as an adjective to describe the type of racket, so it does not need to be pluralized. The word "racket" remains singular as it refers to the object being described. **

Yes, the ball can touch the net during a serve in volleyball as long as it goes over the net and into the opponent's court. However, if the ball hits the net and does not go over, it is considered a fault and the serving team loses the point. Players often aim to serve the ball over the net without touching it, but a slight touch of the net is allowed as long as the ball continues into the opponent's court. **

The net earnings of a self-employed photographer can vary widely depending on factors such as location, experience, and the photographer's ability to market themselves and attract clients. On average, a self-employed photographer can expect to earn anywhere from $30,000 to $70,000 per year after deducting expenses such as equipment, marketing, and other business costs. However, it's important to note that some photographers may earn significantly more or less than this range based on their individual circumstances. **

The self-built table is likely wobbling because it was not constructed with proper stability in mind. This could be due to uneven legs, an unbalanced design, or a lack of support in the structure. Additionally, the materials used may not be sturdy enough to support the weight placed on the table. To fix the wobbling issue, the table may need to be reinforced, leveled, or adjusted to ensure it is stable and secure. **

I'm sorry, but I need more context to understand what "this expression" refers to. Can you please provide more details or specify the expression you are referring to? Once I have a better understanding, I would be happy to help answer your question. **