Postponing the federal election in 2021 to ensure fair voting under new, normal conditions may be a consideration if there are significant challenges that could impact the integrity of the election. However, it is crucial to balance the need for fair voting with the importance of upholding democratic processes and timelines. Any decision to postpone the election should be carefully weighed, taking into account the advice of experts and ensuring transparency to maintain public trust in the electoral process. **

Yes, the situation in Lützerath, North Rhine-Westphalia, can be seen as a justified violation of the laws of the German state. The residents and activists are protesting against the expansion of a coal mine that would lead to the destruction of their village and the surrounding environment. They argue that the government's support for the coal industry goes against its commitments to reduce carbon emissions and combat climate change. While the protest may technically be a violation of the law, it is driven by a desire to protect the environment and the rights of the local community. **

While it is highly unlikely for a bull shark to make its way into Lake Constance due to the geographical distance and the freshwater environment of the lake, it is not completely impossible. Bull sharks are known for their ability to adapt to various salinity levels and have been found in freshwater rivers and lakes before. However, the chances of a bull shark reaching Lake Constance are extremely slim, and it is considered highly unlikely. **

A gas heater uses a spark to ignite the gas and create a flame. Once the gas is ignited, it continues to burn and produce heat without the need for a continuous spark. Therefore, after the initial spark, there is no need for it to remain lit as long as the gas is burning. This is why you may only see a spark when the gas heater is turned on, and not a continuous flame. **

To heat a plate over a candle flame, you can hold the plate above the flame at a safe distance to avoid direct contact with the flame. Move the plate back and forth over the flame to evenly distribute the heat. Be cautious not to hold the plate too close to the flame to prevent it from getting too hot or potentially breaking. **

No, ember is not hotter than fire. Ember is the glowing remains of a fire that has started to die down, whereas fire is the active, burning flames produced by a combustion reaction. Fire typically burns at a higher temperature than ember, as it is actively consuming fuel and releasing heat and light. **

An ember tetra is a small freshwater fish that is popular in the aquarium hobby. It is known for its vibrant red and orange coloration, resembling the glowing embers of a fire, hence its name. Ember tetras are peaceful and social fish that do well in community aquariums with other small, non-aggressive fish. They are relatively easy to care for and are a great choice for beginner fish keepers. **

Yes, a horse's blaze can change over time. A blaze is a white marking on a horse's face, and it can change in size, shape, or color as the horse grows and ages. Sometimes, a horse's blaze may become more pronounced or fade as the horse's coat changes with the seasons. Additionally, injuries or scars on the face can also alter the appearance of a horse's blaze. **